Growing community of inventors

Tokyo, Japan

Tetsuo Takahashi

Average Co-Inventor Count = 2.27

ph-index = 20

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 1,505

Tetsuo TakahashiHiroaki Sano (12 patents)Tetsuo TakahashiYosuke Nishide (11 patents)Tetsuo TakahashiSatoru Shiobara (11 patents)Tetsuo TakahashiJun Kamatani (10 patents)Tetsuo TakahashiNaoki Yamada (10 patents)Tetsuo TakahashiHiroaki Sugiura (10 patents)Tetsuo TakahashiHirokazu Miyashita (10 patents)Tetsuo TakahashiHiroki Ohrui (10 patents)Tetsuo TakahashiKatsumi Nakamura (7 patents)Tetsuo TakahashiYasuhiro Omura (7 patents)Tetsuo TakahashiHironobu Iwawaki (7 patents)Tetsuo TakahashiTadaharu Minato (7 patents)Tetsuo TakahashiYojiro Matsuda (7 patents)Tetsuo TakahashiTakayuki Ito (6 patents)Tetsuo TakahashiTakashi Mori (4 patents)Tetsuo TakahashiTakao Iizuka (4 patents)Tetsuo TakahashiKuniaki Takahashi (4 patents)Tetsuo TakahashiAkihiko Furukawa (4 patents)Tetsuo TakahashiKenji Suzuki (3 patents)Tetsuo TakahashiAkira Okita (3 patents)Tetsuo TakahashiKoji Kudo (3 patents)Tetsuo TakahashiKenya Suzuki (3 patents)Tetsuo TakahashiKenji Harada (2 patents)Tetsuo TakahashiToshio Watanabe (2 patents)Tetsuo TakahashiTetsuya Kosuge (2 patents)Tetsuo TakahashiToshihiko Miyajima (2 patents)Tetsuo TakahashiYutaka Ichihara (2 patents)Tetsuo TakahashiEtsuro Kishi (2 patents)Tetsuo TakahashiYuji Kudo (2 patents)Tetsuo TakahashiShinya Soneda (2 patents)Tetsuo TakahashiJunichi Yamashita (1 patent)Tetsuo TakahashiHidekazu Takahashi (1 patent)Tetsuo TakahashiMasato Suzuki (1 patent)Tetsuo TakahashiAkihito Saitoh (1 patent)Tetsuo TakahashiHideki Takahashi (1 patent)Tetsuo TakahashiHiroshi Ikeda (1 patent)Tetsuo TakahashiTomohide Terashima (1 patent)Tetsuo TakahashiKazuaki Tashiro (1 patent)Tetsuo TakahashiAkihiro Senoo (1 patent)Tetsuo TakahashiMasayuki Yoshida (1 patent)Tetsuo TakahashiYutaka Miyamoto (1 patent)Tetsuo TakahashiNaoki Yamada (65 patents)Tetsuo TakahashiNorifumi Kajimoto (12 patents)Tetsuo TakahashiKoji Ishizuya (10 patents)Tetsuo TakahashiMasumi Itabashi (10 patents)Tetsuo TakahashiRyu Kamibaba (8 patents)Tetsuo TakahashiMasana Harada (7 patents)Tetsuo TakahashiTomona Yamaguchi (7 patents)Tetsuo TakahashiMinoru Abe (6 patents)Tetsuo TakahashiJunichi Chiba (6 patents)Tetsuo TakahashiHiromi Shimura (6 patents)Tetsuo TakahashiMasato Suzuki (5 patents)Tetsuo TakahashiShinji Shimada (5 patents)Tetsuo TakahashiHidenori Fujii (4 patents)Tetsuo TakahashiMasanori Muratsubaki (4 patents)Tetsuo TakahashiKoichi Nishi (3 patents)Tetsuo TakahashiNaoki Ooba (3 patents)Tetsuo TakahashiMasaki Kurihara (2 patents)Tetsuo TakahashiMasayoshi Tarutani (2 patents)Tetsuo TakahashiItaru Takaya (2 patents)Tetsuo TakahashiKentaro Ito (2 patents)Tetsuo TakahashiKei Tagami (2 patents)Tetsuo TakahashiHajime Muta (2 patents)Tetsuo TakahashiKenichi Ikari (2 patents)Tetsuo TakahashiYuzo Ishii (2 patents)Tetsuo TakahashiMaki Okajima (2 patents)Tetsuo TakahashiRyuji Ishii (2 patents)Tetsuo TakahashiKenichi Saito (2 patents)Tetsuo TakahashiKentaro Suzuki (2 patents)Tetsuo TakahashiKotaro Harigane (2 patents)Tetsuo TakahashiYuichi Higuchi (2 patents)Tetsuo TakahashiKoichi Ishige (2 patents)Tetsuo TakahashiDaisuke Shimoyama (2 patents)Tetsuo TakahashiKazunori Seno (2 patents)Tetsuo TakahashiOsamu Tanitsu (1 patent)Tetsuo TakahashiYoshiaki Kisaka (1 patent)Tetsuo TakahashiTakuya Takahashi (1 patent)Tetsuo TakahashiHideki Komatsuda (1 patent)Tetsuo TakahashiTakeshi Ito (1 patent)Tetsuo TakahashiMasahito Tomizawa (1 patent)Tetsuo TakahashiKeiji Okinaka (1 patent)Tetsuo TakahashiAtsushi Narazaki (1 patent)Tetsuo TakahashiYuki Mori (1 patent)Tetsuo TakahashiYoshifumi Tomomatsu (1 patent)Tetsuo TakahashiTakuya Ohara (1 patent)Tetsuo TakahashiMinako Nakasu (1 patent)Tetsuo TakahashiToshiyuki Yamada (1 patent)Tetsuo TakahashiRalph T Coley, Jr (1 patent)Tetsuo TakahashiRaymond A Bourque (1 patent)Tetsuo TakahashiMasato Shibuya (1 patent)Tetsuo TakahashiOsamu Moriwaki (1 patent)Tetsuo TakahashiIsao Kawata (1 patent)Tetsuo TakahashiMitsumasa Nakajima (1 patent)Tetsuo TakahashiSatoshi Ota (1 patent)Tetsuo TakahashiYuichiro Ikuma (1 patent)Tetsuo TakahashiYuto Ito (1 patent)Tetsuo TakahashiKei Kuwabara (1 patent)Tetsuo TakahashiAkihiro Kato (1 patent)Tetsuo TakahashiAtsushi Watanabe (1 patent)Tetsuo TakahashiMitsunori Fukutoku (1 patent)Tetsuo TakahashiTetsuo Takahashi (167 patents)Hiroaki SanoHiroaki Sano (54 patents)Yosuke NishideYosuke Nishide (78 patents)Satoru ShiobaraSatoru Shiobara (37 patents)Jun KamataniJun Kamatani (209 patents)Naoki YamadaNaoki Yamada (136 patents)Hiroaki SugiuraHiroaki Sugiura (110 patents)Hirokazu MiyashitaHirokazu Miyashita (62 patents)Hiroki OhruiHiroki Ohrui (42 patents)Katsumi NakamuraKatsumi Nakamura (86 patents)Yasuhiro OmuraYasuhiro Omura (83 patents)Hironobu IwawakiHironobu Iwawaki (45 patents)Tadaharu MinatoTadaharu Minato (45 patents)Yojiro MatsudaYojiro Matsuda (37 patents)Takayuki ItoTakayuki Ito (137 patents)Takashi MoriTakashi Mori (134 patents)Takao IizukaTakao Iizuka (99 patents)Kuniaki TakahashiKuniaki Takahashi (76 patents)Akihiko FurukawaAkihiko Furukawa (56 patents)Kenji SuzukiKenji Suzuki (133 patents)Akira OkitaAkira Okita (113 patents)Koji KudoKoji Kudo (73 patents)Kenya SuzukiKenya Suzuki (40 patents)Kenji HaradaKenji Harada (66 patents)Toshio WatanabeToshio Watanabe (65 patents)Tetsuya KosugeTetsuya Kosuge (42 patents)Toshihiko MiyajimaToshihiko Miyajima (42 patents)Yutaka IchiharaYutaka Ichihara (38 patents)Etsuro KishiEtsuro Kishi (38 patents)Yuji KudoYuji Kudo (33 patents)Shinya SonedaShinya Soneda (32 patents)Junichi YamashitaJunichi Yamashita (244 patents)Hidekazu TakahashiHidekazu Takahashi (139 patents)Masato SuzukiMasato Suzuki (104 patents)Akihito SaitohAkihito Saitoh (95 patents)Hideki TakahashiHideki Takahashi (91 patents)Hiroshi IkedaHiroshi Ikeda (90 patents)Tomohide TerashimaTomohide Terashima (87 patents)Kazuaki TashiroKazuaki Tashiro (83 patents)Akihiro SenooAkihiro Senoo (81 patents)Masayuki YoshidaMasayuki Yoshida (70 patents)Yutaka MiyamotoYutaka Miyamoto (65 patents)Naoki YamadaNaoki Yamada (65 patents)Norifumi KajimotoNorifumi Kajimoto (25 patents)Koji IshizuyaKoji Ishizuya (23 patents)Masumi ItabashiMasumi Itabashi (19 patents)Ryu KamibabaRyu Kamibaba (16 patents)Masana HaradaMasana Harada (25 patents)Tomona YamaguchiTomona Yamaguchi (18 patents)Minoru AbeMinoru Abe (26 patents)Junichi ChibaJunichi Chiba (22 patents)Hiromi ShimuraHiromi Shimura (13 patents)Masato SuzukiMasato Suzuki (30 patents)Shinji ShimadaShinji Shimada (25 patents)Hidenori FujiiHidenori Fujii (28 patents)Masanori MuratsubakiMasanori Muratsubaki (23 patents)Koichi NishiKoichi Nishi (23 patents)Naoki OobaNaoki Ooba (12 patents)Masaki KuriharaMasaki Kurihara (27 patents)Masayoshi TarutaniMasayoshi Tarutani (25 patents)Itaru TakayaItaru Takaya (25 patents)Kentaro ItoKentaro Ito (24 patents)Kei TagamiKei Tagami (20 patents)Hajime MutaHajime Muta (18 patents)Kenichi IkariKenichi Ikari (18 patents)Yuzo IshiiYuzo Ishii (15 patents)Maki OkajimaMaki Okajima (15 patents)Ryuji IshiiRyuji Ishii (15 patents)Kenichi SaitoKenichi Saito (15 patents)Kentaro SuzukiKentaro Suzuki (14 patents)Kotaro HariganeKotaro Harigane (14 patents)Yuichi HiguchiYuichi Higuchi (13 patents)Koichi IshigeKoichi Ishige (13 patents)Daisuke ShimoyamaDaisuke Shimoyama (12 patents)Kazunori SenoKazunori Seno (12 patents)Osamu TanitsuOsamu Tanitsu (58 patents)Yoshiaki KisakaYoshiaki Kisaka (55 patents)Takuya TakahashiTakuya Takahashi (54 patents)Hideki KomatsudaHideki Komatsuda (48 patents)Takeshi ItoTakeshi Ito (48 patents)Masahito TomizawaMasahito Tomizawa (45 patents)Keiji OkinakaKeiji Okinaka (38 patents)Atsushi NarazakiAtsushi Narazaki (33 patents)Yuki MoriYuki Mori (30 patents)Yoshifumi TomomatsuYoshifumi Tomomatsu (25 patents)Takuya OharaTakuya Ohara (24 patents)Minako NakasuMinako Nakasu (22 patents)Toshiyuki YamadaToshiyuki Yamada (21 patents)Ralph T Coley, JrRalph T Coley, Jr (20 patents)Raymond A BourqueRaymond A Bourque (19 patents)Masato ShibuyaMasato Shibuya (19 patents)Osamu MoriwakiOsamu Moriwaki (18 patents)Isao KawataIsao Kawata (17 patents)Mitsumasa NakajimaMitsumasa Nakajima (16 patents)Satoshi OtaSatoshi Ota (16 patents)Yuichiro IkumaYuichiro Ikuma (14 patents)Yuto ItoYuto Ito (14 patents)Kei KuwabaraKei Kuwabara (14 patents)Akihiro KatoAkihiro Kato (12 patents)Atsushi WatanabeAtsushi Watanabe (12 patents)Mitsunori FukutokuMitsunori Fukutoku (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Electric Corporation (41 from 15,707 patents)

2. Canon Kabushiki Kaisha (36 from 90,276 patents)

3. Yoshino Kogyosho Co., Ltd. (17 from 665 patents)

4. Nikon Corporation (13 from 8,876 patents)

5. Tdk Corporation (13 from 7,909 patents)

6. Mitsubishi Denki Kabushiki Kaisha (11 from 21,351 patents)

7. Takigen Manufacturing Co. Ltd. (11 from 83 patents)

8. Nippon Telegraph and Telephone Corporation (6 from 5,288 patents)

9. Ocean Spray Cranberries, Inc. (5 from 74 patents)

10. Mitsubishi Heavy Industries Limited (2 from 4,596 patents)

11. Renesas Electronics Corporation (1 from 7,509 patents)

12. Ngk Insulators, Inc. (1 from 4,902 patents)

13. Tokyo Shibaura Denki Kabushiki Kaisha (1 from 2,916 patents)

14. Trio Kabushiki Kaisha (1 from 99 patents)

15. Bandai Namco Entertainment Inc. (1 from 97 patents)


167 patents:

1. 12375786 - Apparatus, display apparatus, photoelectric conversion apparatus, electronic equipment, illumination apparatus, and moving object

2. 12336311 - Photoelectric conversion element, image pickup element, and image pickup apparatus

3. 12328986 - Electronic device, display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, and moving object

4. 12310183 - Organic device having an insulating layer with an upper surface including a slope portion with an angle between 50° and 180° with respect to a surface parallel to a main surface

5. 12256605 - Electronic device, display apparatus, photoelectric conversion apparatus, electronic equipment, illumination apparatus, and moving object

6. 12199092 - Semiconductor apparatus

7. 12075657 - Apparatus, display apparatus, photoelectric conversion apparatus, electronic equipment, illumination apparatus, and moving object

8. 11901444 - Method for manufacturing semiconductor device

9. 11839131 - Semiconductor device, display apparatus, imaging apparatus, electronic apparatus, illumination apparatus, moving object, and photoelectric conversion apparatus

10. 11830872 - Semiconductor device

11. 11765927 - Semiconductor device, method of manufacturing the same, display device, photoelectric conversion device, electronic device, illumination device, and mobile object

12. 11758744 - Organic device having a first conductive member electrically connecting a first electrode and a second conductive member electrically connecting a second electrode, display device, photoelectric conversion device, electronic device, illumination device, mobile device lighting appliance, and mobile device having the same

13. 11724862 - Cap and container

14. 11715789 - Semiconductor device

15. 11687117 - Semiconductor apparatus, display apparatus, photoelectric conversion apparatus, electronic device, illumination apparatus, and movable body

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10/26/2025
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