Growing community of inventors

Tokyo, Japan

Hiroyuki Ishii

Average Co-Inventor Count = 2.48

ph-index = 17

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 = 1,139

Hiroyuki IshiiMineo Yamamoto (47 patents)Hiroyuki IshiiHiroki Aso (42 patents)Hiroyuki IshiiJunichiro Oya (42 patents)Hiroyuki IshiiYuto Urabe (39 patents)Hiroyuki IshiiTakehiro Nakamura (25 patents)Hiroyuki IshiiAnil Umesh (24 patents)Hiroyuki IshiiMikio Iwamura (18 patents)Hiroyuki IshiiAkihito Hanaki (17 patents)Hiroyuki IshiiTomoaki Oikawa (17 patents)Hiroyuki IshiiSatoshi Nagata (15 patents)Hiroyuki IshiiYoshihisa Kishiyama (15 patents)Hiroyuki IshiiKazunori Sakanobe (15 patents)Hiroyuki IshiiNaoto Okubo (13 patents)Hiroyuki IshiiMasafumi Usuda (12 patents)Hiroyuki IshiiKazuaki Takeda (11 patents)Hiroyuki IshiiKenichi Higuchi (11 patents)Hiroyuki IshiiHideaki Takahashi (10 patents)Hiroyuki IshiiSadayuki Abeta (10 patents)Hiroyuki IshiiKazuki Takeda (7 patents)Hiroyuki IshiiYukio Nishimura (7 patents)Hiroyuki IshiiDaisuke Nishikawa (7 patents)Hiroyuki IshiiNobuhiko Miki (6 patents)Hiroyuki IshiiTetsushi Abe (6 patents)Hiroyuki IshiiTakaya Shimokawa (6 patents)Hiroyuki IshiiMasafumi Yamamoto (6 patents)Hiroyuki IshiiHiroki Harada (5 patents)Hiroyuki IshiiJunichiro Hagiwara (5 patents)Hiroyuki IshiiHiromasa Umeda (5 patents)Hiroyuki IshiiKohei Kiyoshima (5 patents)Hiroyuki IshiiYasufumi Morioka (5 patents)Hiroyuki IshiiTooru Uchino (4 patents)Hiroyuki IshiiTakahiro Hayashi (4 patents)Hiroyuki IshiiKoji Takeda (4 patents)Hiroyuki IshiiYoshikazu Goto (4 patents)Hiroyuki IshiiJunichiro Kawamoto (4 patents)Hiroyuki IshiiTakushi Kazama (4 patents)Hiroyuki IshiiNaoto Ookubo (4 patents)Hiroyuki IshiiYuta Ueda (4 patents)Hiroyuki IshiiToru Kajita (4 patents)Hiroyuki IshiiTakuya Sato (4 patents)Hiroyuki IshiiHidehiro Ando (4 patents)Hiroyuki IshiiNaoki Fujiwara (3 patents)Hiroyuki IshiiYuta Sagae (3 patents)Hiroyuki IshiiAtsushi Harada (3 patents)Hiroyuki IshiiTsutomu Shimokawa (3 patents)Hiroyuki IshiiIsao Nishimura (3 patents)Hiroyuki IshiiAtsushi Matsuoka (3 patents)Hiroyuki IshiiEiichi Kobayashi (2 patents)Hiroyuki IshiiKazuhiko Baba (2 patents)Hiroyuki IshiiKoji Yabe (2 patents)Hiroyuki IshiiSean Anthony Ramprashad (2 patents)Hiroyuki IshiiShimpei Yasukawa (2 patents)Hiroyuki IshiiTomoki Nagai (2 patents)Hiroyuki IshiiTeruo Kawamura (2 patents)Hiroyuki IshiiSung Uk Moon (2 patents)Hiroyuki IshiiYoshiaki Ofuji (2 patents)Hiroyuki IshiiYuji Yada (2 patents)Hiroyuki IshiiKengo Yagyu (2 patents)Hiroyuki IshiiKiyoshi Murata (2 patents)Hiroyuki IshiiKatsumi Inomata (2 patents)Hiroyuki IshiiMamoru Sawahashi (1 patent)Hiroyuki IshiiTakashi Okada (1 patent)Hiroyuki IshiiMinami Ishii (1 patent)Hiroyuki IshiiAtsushi Nakamura (1 patent)Hiroyuki IshiiLan Chen (1 patent)Hiroyuki IshiiHiroyuki Seki (1 patent)Hiroyuki IshiiYukihiko Okumura (1 patent)Hiroyuki IshiiKenichiro Aoyagi (1 patent)Hiroyuki IshiiHiroshi Ikeda (1 patent)Hiroyuki IshiiNoriyuki Takahashi (1 patent)Hiroyuki IshiiKazunori Hatakeyama (1 patent)Hiroyuki IshiiKenichi Hasegawa (1 patent)Hiroyuki IshiiHiroshi Yamaguchi (1 patent)Hiroyuki IshiiHideaki Takahashi (1 patent)Hiroyuki IshiiHiroaki Mochizuki (1 patent)Hiroyuki IshiiTsuyoshi Shimomura (1 patent)Hiroyuki IshiiHiroki Ito (1 patent)Hiroyuki IshiiYosuke Shinomoto (1 patent)Hiroyuki IshiiHirofumi Sasaki (1 patent)Hiroyuki IshiiTakuya Shimomugi (1 patent)Hiroyuki IshiiDai Kimura (1 patent)Hiroyuki IshiiKei Watanabe (1 patent)Hiroyuki IshiiKazuyoshi Oshima (1 patent)Hiroyuki IshiiYusuke Ohwatari (1 patent)Hiroyuki IshiiKota Shikama (1 patent)Hiroyuki IshiiJunichi Ono (1 patent)Hiroyuki IshiiMinoru Fukuda (1 patent)Hiroyuki IshiiYasumasa Takeuchi (1 patent)Hiroyuki IshiiKazunori Obata (1 patent)Hiroyuki IshiiXiang Yun (1 patent)Hiroyuki IshiiRyogo Takahashi (1 patent)Hiroyuki IshiiHiroshi Okamoto (1 patent)Hiroyuki IshiiTakashi Yamada (1 patent)Hiroyuki IshiiKoushi Yamaguchi (1 patent)Hiroyuki IshiiKengo Horikoshi (1 patent)Hiroyuki IshiiToshiaki Tamamura (1 patent)Hiroyuki IshiiMoo Ryong Jeong (1 patent)Hiroyuki IshiiMasataka Nakazawa (1 patent)Hiroyuki IshiiHideaki Matsuzaki (1 patent)Hiroyuki IshiiTomohiro Dohi (1 patent)Hiroyuki IshiiHiroyuki Ishii (287 patents)Mineo YamamotoMineo Yamamoto (58 patents)Hiroki AsoHiroki Aso (75 patents)Junichiro OyaJunichiro Oya (45 patents)Yuto UrabeYuto Urabe (41 patents)Takehiro NakamuraTakehiro Nakamura (194 patents)Anil UmeshAnil Umesh (185 patents)Mikio IwamuraMikio Iwamura (192 patents)Akihito HanakiAkihito Hanaki (66 patents)Tomoaki OikawaTomoaki Oikawa (36 patents)Satoshi NagataSatoshi Nagata (937 patents)Yoshihisa KishiyamaYoshihisa Kishiyama (260 patents)Kazunori SakanobeKazunori Sakanobe (30 patents)Naoto OkuboNaoto Okubo (31 patents)Masafumi UsudaMasafumi Usuda (90 patents)Kazuaki TakedaKazuaki Takeda (247 patents)Kenichi HiguchiKenichi Higuchi (204 patents)Hideaki TakahashiHideaki Takahashi (362 patents)Sadayuki AbetaSadayuki Abeta (93 patents)Kazuki TakedaKazuki Takeda (674 patents)Yukio NishimuraYukio Nishimura (44 patents)Daisuke NishikawaDaisuke Nishikawa (27 patents)Nobuhiko MikiNobuhiko Miki (111 patents)Tetsushi AbeTetsushi Abe (65 patents)Takaya ShimokawaTakaya Shimokawa (32 patents)Masafumi YamamotoMasafumi Yamamoto (25 patents)Hiroki HaradaHiroki Harada (289 patents)Junichiro HagiwaraJunichiro Hagiwara (37 patents)Hiromasa UmedaHiromasa Umeda (35 patents)Kohei KiyoshimaKohei Kiyoshima (26 patents)Yasufumi MoriokaYasufumi Morioka (22 patents)Tooru UchinoTooru Uchino (212 patents)Takahiro HayashiTakahiro Hayashi (64 patents)Koji TakedaKoji Takeda (41 patents)Yoshikazu GotoYoshikazu Goto (30 patents)Junichiro KawamotoJunichiro Kawamoto (28 patents)Takushi KazamaTakushi Kazama (24 patents)Naoto OokuboNaoto Ookubo (22 patents)Yuta UedaYuta Ueda (18 patents)Toru KajitaToru Kajita (18 patents)Takuya SatoTakuya Sato (17 patents)Hidehiro AndoHidehiro Ando (17 patents)Naoki FujiwaraNaoki Fujiwara (119 patents)Yuta SagaeYuta Sagae (42 patents)Atsushi HaradaAtsushi Harada (42 patents)Tsutomu ShimokawaTsutomu Shimokawa (38 patents)Isao NishimuraIsao Nishimura (34 patents)Atsushi MatsuokaAtsushi Matsuoka (21 patents)Eiichi KobayashiEiichi Kobayashi (59 patents)Kazuhiko BabaKazuhiko Baba (58 patents)Koji YabeKoji Yabe (57 patents)Sean Anthony RamprashadSean Anthony Ramprashad (50 patents)Shimpei YasukawaShimpei Yasukawa (48 patents)Tomoki NagaiTomoki Nagai (48 patents)Teruo KawamuraTeruo Kawamura (43 patents)Sung Uk MoonSung Uk Moon (42 patents)Yoshiaki OfujiYoshiaki Ofuji (32 patents)Yuji YadaYuji Yada (24 patents)Kengo YagyuKengo Yagyu (20 patents)Kiyoshi MurataKiyoshi Murata (18 patents)Katsumi InomataKatsumi Inomata (15 patents)Mamoru SawahashiMamoru Sawahashi (303 patents)Takashi OkadaTakashi Okada (148 patents)Minami IshiiMinami Ishii (144 patents)Atsushi NakamuraAtsushi Nakamura (136 patents)Lan ChenLan Chen (119 patents)Hiroyuki SekiHiroyuki Seki (112 patents)Yukihiko OkumuraYukihiko Okumura (103 patents)Kenichiro AoyagiKenichiro Aoyagi (85 patents)Hiroshi IkedaHiroshi Ikeda (84 patents)Noriyuki TakahashiNoriyuki Takahashi (83 patents)Kazunori HatakeyamaKazunori Hatakeyama (82 patents)Kenichi HasegawaKenichi Hasegawa (73 patents)Hiroshi YamaguchiHiroshi Yamaguchi (65 patents)Hideaki TakahashiHideaki Takahashi (62 patents)Hiroaki MochizukiHiroaki Mochizuki (61 patents)Tsuyoshi ShimomuraTsuyoshi Shimomura (59 patents)Hiroki ItoHiroki Ito (55 patents)Yosuke ShinomotoYosuke Shinomoto (55 patents)Hirofumi SasakiHirofumi Sasaki (51 patents)Takuya ShimomugiTakuya Shimomugi (48 patents)Dai KimuraDai Kimura (45 patents)Kei WatanabeKei Watanabe (42 patents)Kazuyoshi OshimaKazuyoshi Oshima (42 patents)Yusuke OhwatariYusuke Ohwatari (37 patents)Kota ShikamaKota Shikama (36 patents)Junichi OnoJunichi Ono (34 patents)Minoru FukudaMinoru Fukuda (33 patents)Yasumasa TakeuchiYasumasa Takeuchi (33 patents)Kazunori ObataKazunori Obata (26 patents)Xiang YunXiang Yun (24 patents)Ryogo TakahashiRyogo Takahashi (24 patents)Hiroshi OkamotoHiroshi Okamoto (23 patents)Takashi YamadaTakashi Yamada (21 patents)Koushi YamaguchiKoushi Yamaguchi (21 patents)Kengo HorikoshiKengo Horikoshi (21 patents)Toshiaki TamamuraToshiaki Tamamura (19 patents)Moo Ryong JeongMoo Ryong Jeong (19 patents)Masataka NakazawaMasataka Nakazawa (17 patents)Hideaki MatsuzakiHideaki Matsuzaki (17 patents)Tomohiro DohiTomohiro Dohi (16 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ntt Docomo, Inc. (186 from 4,666 patents)

2. Mitsubishi Electric Corporation (50 from 15,707 patents)

3. Jsr Corporation (15 from 1,057 patents)

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

5. Fujitsu Corporation (7 from 39,200 patents)

6. Nec Corporation (5 from 35,548 patents)

7. Kabushiki Kaisha Toshiba (2 from 52,620 patents)

8. Mitsubishi Denki Kabushiki Kaisha (2 from 21,351 patents)

9. Sumitomo Electric Industries, Limited (1 from 10,179 patents)

10. Dai Nippon Printing Co., Ltd. (1 from 3,178 patents)

11. The Furukawa Electric Co., Ltd. (1 from 2,620 patents)

12. Tohoku University (1 from 965 patents)

13. Ushio Denki Kabushiki Kaisha (1 from 819 patents)

14. Thk Co., Ltd. (1 from 500 patents)

15. Teijin Limited (1,585 patents)


287 patents:

1. 12438420 - Electric motor, air conditioner, and control board

2. 12308608 - Semiconductor optical integrated device

3. 12137407 - Terminal, radio communication method, and base station

4. 12088227 - Electric motor and air-conditioning apparatus including the same

5. 11843296 - Motor and air conditioner

6. 11624521 - Electric motor and air-conditioning apparatus including same

7. 11601834 - Mobile station, radio base station, and communication control method

8. 11561353 - Optical circuit

9. 11502575 - Motor and air-conditioning apparatus

10. 11500165 - Optical module, optical wiring substrate, and method for manufacturing optical module

11. 11448838 - Optical component and method for manufacturing same

12. 11415750 - Optical module, optical wiring board, and production method for optical module

13. 11409656 - Semiconductor device

14. 11367997 - Semiconductor integrated optics element and production method therefor

15. 11190069 - Consequent-pole-type rotor, electric motor, and air conditioner

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