Growing community of inventors

Tokyo, Japan

Koichi Matsumoto

Average Co-Inventor Count = 2.08

ph-index = 16

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 = 892

Koichi MatsumotoKazutaka Matsueda (5 patents)Koichi MatsumotoMasaya Kondo (4 patents)Koichi MatsumotoFumio Shoji (4 patents)Koichi MatsumotoMakoto Uehara (4 patents)Koichi MatsumotoKazuo Ushida (4 patents)Koichi MatsumotoSoichi Yamamuro (4 patents)Koichi MatsumotoKyoichi Suwa (3 patents)Koichi MatsumotoYoshihiko Katayama (3 patents)Koichi MatsumotoTakehiro Yoshida (2 patents)Koichi MatsumotoYutaka Suenaga (2 patents)Koichi MatsumotoHisaya Sakurai (2 patents)Koichi MatsumotoShinsuke Yamaguchi (2 patents)Koichi MatsumotoYasumasa Kato (2 patents)Koichi MatsumotoMasaomi Kameyama (2 patents)Koichi MatsumotoMasaya Kato (2 patents)Koichi MatsumotoTetsuo Kikuchi (2 patents)Koichi MatsumotoItsuho Aishima (2 patents)Koichi MatsumotoYoshiyuki Kanno (2 patents)Koichi MatsumotoKiyoyuki Muramatsu (2 patents)Koichi MatsumotoMasaaki Inde (2 patents)Koichi MatsumotoTakashi Mori (1 patent)Koichi MatsumotoAtsushi Ikeda (1 patent)Koichi MatsumotoTakeo Yamada (1 patent)Koichi MatsumotoKinya Kato (1 patent)Koichi MatsumotoKazuaki Suzuki (1 patent)Koichi MatsumotoHiroshi Shirasu (1 patent)Koichi MatsumotoMakoto Kobayashi (1 patent)Koichi MatsumotoMamoru Tomita (1 patent)Koichi MatsumotoToru Nakayama (1 patent)Koichi MatsumotoYuji Kudo (1 patent)Koichi MatsumotoHiroshi Nobuta (1 patent)Koichi MatsumotoToshio Matsuura (1 patent)Koichi MatsumotoShinichiro Kohri (1 patent)Koichi MatsumotoKaori Nakagawa (1 patent)Koichi MatsumotoKenji Kurita (1 patent)Koichi MatsumotoYoshitaka Tamura (1 patent)Koichi MatsumotoMasahiro Nakagawa (1 patent)Koichi MatsumotoShigeo Okonogi (1 patent)Koichi MatsumotoMasaru Saruwatari (1 patent)Koichi MatsumotoTeruhiko Mizota (1 patent)Koichi MatsumotoMuneki Nakao (1 patent)Koichi MatsumotoMasaichi Murakami (1 patent)Koichi MatsumotoSatoru Anzai (1 patent)Koichi MatsumotoYasuo Fukuwatari (1 patent)Koichi MatsumotoKenzo Sakakibara (1 patent)Koichi MatsumotoAkira Yoshihara (1 patent)Koichi MatsumotoYasuhiro Aono (1 patent)Koichi MatsumotoTetsuya Hirota (1 patent)Koichi MatsumotoKazuto Yanagisawa (1 patent)Koichi MatsumotoKoichi Ohno (1 patent)Koichi MatsumotoJunji Seki (1 patent)Koichi MatsumotoToshihiko Nakazawa (1 patent)Koichi MatsumotoYukichi Takashi (1 patent)Koichi MatsumotoHaruo Ozawa (1 patent)Koichi MatsumotoKazuaki Koyama (1 patent)Koichi MatsumotoToshiyuki Namikawa (1 patent)Koichi MatsumotoShigeki Nabetani (1 patent)Koichi MatsumotoYasunori Fujiwara (1 patent)Koichi MatsumotoShuhei Takagi (1 patent)Koichi MatsumotoYuya Okamoto (1 patent)Koichi MatsumotoRyogo Tsukisaka (1 patent)Koichi MatsumotoYuhachi Takahashi (1 patent)Koichi MatsumotoYonemasa Furusawa (1 patent)Koichi MatsumotoTsutomu Takai (1 patent)Koichi MatsumotoOsamu Shibutami (1 patent)Koichi MatsumotoKyoko Mori (1 patent)Koichi MatsumotoYuji Kudoh (1 patent)Koichi MatsumotoKenzou Sakakibara (1 patent)Koichi MatsumotoAtsushi Nakajima (1 patent)Koichi MatsumotoHaruo Endo (1 patent)Koichi MatsumotoKoji Inagaki (1 patent)Koichi MatsumotoNorio Sato (1 patent)Koichi MatsumotoHiroyuki Tsuchiya (1 patent)Koichi MatsumotoHiroaki Maruoka (1 patent)Koichi MatsumotoKoryo Ito (1 patent)Koichi MatsumotoKenji Arimoto (1 patent)Koichi MatsumotoKoichi Matsumoto (52 patents)Kazutaka MatsuedaKazutaka Matsueda (24 patents)Masaya KondoMasaya Kondo (43 patents)Fumio ShojiFumio Shoji (28 patents)Makoto UeharaMakoto Uehara (22 patents)Kazuo UshidaKazuo Ushida (22 patents)Soichi YamamuroSoichi Yamamuro (20 patents)Kyoichi SuwaKyoichi Suwa (39 patents)Yoshihiko KatayamaYoshihiko Katayama (15 patents)Takehiro YoshidaTakehiro Yoshida (287 patents)Yutaka SuenagaYutaka Suenaga (41 patents)Hisaya SakuraiHisaya Sakurai (33 patents)Shinsuke YamaguchiShinsuke Yamaguchi (23 patents)Yasumasa KatoYasumasa Kato (20 patents)Masaomi KameyamaMasaomi Kameyama (17 patents)Masaya KatoMasaya Kato (11 patents)Tetsuo KikuchiTetsuo Kikuchi (9 patents)Itsuho AishimaItsuho Aishima (7 patents)Yoshiyuki KannoYoshiyuki Kanno (5 patents)Kiyoyuki MuramatsuKiyoyuki Muramatsu (3 patents)Masaaki IndeMasaaki Inde (3 patents)Takashi MoriTakashi Mori (134 patents)Atsushi IkedaAtsushi Ikeda (98 patents)Takeo YamadaTakeo Yamada (77 patents)Kinya KatoKinya Kato (75 patents)Kazuaki SuzukiKazuaki Suzuki (57 patents)Hiroshi ShirasuHiroshi Shirasu (46 patents)Makoto KobayashiMakoto Kobayashi (46 patents)Mamoru TomitaMamoru Tomita (34 patents)Toru NakayamaToru Nakayama (33 patents)Yuji KudoYuji Kudo (33 patents)Hiroshi NobutaHiroshi Nobuta (23 patents)Toshio MatsuuraToshio Matsuura (21 patents)Shinichiro KohriShinichiro Kohri (19 patents)Kaori NakagawaKaori Nakagawa (19 patents)Kenji KuritaKenji Kurita (18 patents)Yoshitaka TamuraYoshitaka Tamura (18 patents)Masahiro NakagawaMasahiro Nakagawa (15 patents)Shigeo OkonogiShigeo Okonogi (15 patents)Masaru SaruwatariMasaru Saruwatari (14 patents)Teruhiko MizotaTeruhiko Mizota (13 patents)Muneki NakaoMuneki Nakao (13 patents)Masaichi MurakamiMasaichi Murakami (12 patents)Satoru AnzaiSatoru Anzai (10 patents)Yasuo FukuwatariYasuo Fukuwatari (10 patents)Kenzo SakakibaraKenzo Sakakibara (9 patents)Akira YoshiharaAkira Yoshihara (8 patents)Yasuhiro AonoYasuhiro Aono (7 patents)Tetsuya HirotaTetsuya Hirota (6 patents)Kazuto YanagisawaKazuto Yanagisawa (6 patents)Koichi OhnoKoichi Ohno (5 patents)Junji SekiJunji Seki (5 patents)Toshihiko NakazawaToshihiko Nakazawa (5 patents)Yukichi TakashiYukichi Takashi (5 patents)Haruo OzawaHaruo Ozawa (4 patents)Kazuaki KoyamaKazuaki Koyama (3 patents)Toshiyuki NamikawaToshiyuki Namikawa (3 patents)Shigeki NabetaniShigeki Nabetani (3 patents)Yasunori FujiwaraYasunori Fujiwara (3 patents)Shuhei TakagiShuhei Takagi (2 patents)Yuya OkamotoYuya Okamoto (2 patents)Ryogo TsukisakaRyogo Tsukisaka (2 patents)Yuhachi TakahashiYuhachi Takahashi (1 patent)Yonemasa FurusawaYonemasa Furusawa (1 patent)Tsutomu TakaiTsutomu Takai (1 patent)Osamu ShibutamiOsamu Shibutami (1 patent)Kyoko MoriKyoko Mori (1 patent)Yuji KudohYuji Kudoh (1 patent)Kenzou SakakibaraKenzou Sakakibara (1 patent)Atsushi NakajimaAtsushi Nakajima (1 patent)Haruo EndoHaruo Endo (1 patent)Koji InagakiKoji Inagaki (1 patent)Norio SatoNorio Sato (1 patent)Hiroyuki TsuchiyaHiroyuki Tsuchiya (1 patent)Hiroaki MaruokaHiroaki Maruoka (1 patent)Koryo ItoKoryo Ito (1 patent)Kenji ArimotoKenji Arimoto (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (20 from 90,631 patents)

2. Nikon Corporation (10 from 8,891 patents)

3. Asahi Kasei Kogyo Kabushiki Kaisha (5 from 1,297 patents)

4. Nireco Corporation (5 from 29 patents)

5. Nippon Kogaku K.k. (4 from 849 patents)

6. Nec Corporation (2 from 35,670 patents)

7. Universal Entertainment Corporation (2 from 692 patents)

8. Mitsubishi Jidosha Kogyo Kabushiki Kaisha (1 from 1,625 patents)

9. Asahi Kasei Kabushiki Kaisha (1 from 943 patents)

10. Epoch Company, Ltd. (1 from 202 patents)

11. Shinto Paint Co., Ltd. (1 from 53 patents)

12. Shiraishi Central Laboratories Co., Ltd. (1 from 9 patents)

13. The Research and Development Association for Membrane Applications To (1 from 1 patent)


52 patents:

1. 10691385 - Image processing apparatus, image processing method, and storage medium in which a text element and an image element are arranged based on layouts in a webpage

2. 10648398 - Intake structure of internal combustion engine

3. 10311672 - Gaming table system

4. 10089824 - Gaming table system

5. 9442900 - Image processing apparatus, image processing method, and storage medium

6. 9411826 - Image processing apparatus control method and program

7. 9389811 - Image processing apparatus, image processing method, and recording medium

8. 9322696 - Apparatus for measuring level of molten metal and method for measuring level of molten metal

9. 8665139 - Distance measuring apparatus and distance measuring method

10. 8361378 - Immersion nozzle used for measuring level of molten metal and apparatus for measuring level of molten metal

11. 8028312 - Information processing apparatus and content registration method, and program

12. 7864105 - Distance measuring apparatus and distance measuring method

13. 7846614 - Electrode for solid polymer electrolyte fuel cell

14. 7659729 - Method and device for measuring width direction end position of stripe body, and method and device for measuring width direction center position of stripe body

15. 7612902 - Data processing apparatus and method of controlling an image processing mode

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