Growing community of inventors

Kanagawa, Japan

Koichi Takeuchi

Average Co-Inventor Count = 2.29

ph-index = 8

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 = 234

Koichi TakeuchiSeiji Sato (3 patents)Koichi TakeuchiMinoru Ishida (2 patents)Koichi TakeuchiNobutoshi Fujii (2 patents)Koichi TakeuchiHiroshi Tazawa (2 patents)Koichi TakeuchiSuguru Saito (2 patents)Koichi TakeuchiHiroyasu Matsugai (2 patents)Koichi TakeuchiHiroyuki Itou (2 patents)Koichi TakeuchiToshiaki Shiraiwa (2 patents)Koichi TakeuchiKeiji Ohshima (2 patents)Koichi TakeuchiToshihiro Kurobe (2 patents)Koichi TakeuchiMasakazu Matsugu (1 patent)Koichi TakeuchiAtsushi Yamamoto (1 patent)Koichi TakeuchiYoshinori Tanaka (1 patent)Koichi TakeuchiKazuo Kato (1 patent)Koichi TakeuchiYuji Enomoto (1 patent)Koichi TakeuchiHidehiko Sekizawa (1 patent)Koichi TakeuchiMasato Aoba (1 patent)Koichi TakeuchiKazuo Yamagiwa (1 patent)Koichi TakeuchiTakayuki Saruta (1 patent)Koichi TakeuchiKo Ishimoto (1 patent)Koichi TakeuchiKatsuharu Miyata (1 patent)Koichi TakeuchiHitoshi Shimotori (1 patent)Koichi TakeuchiYoshikata Hojo (1 patent)Koichi TakeuchiKazuya Sakai (1 patent)Koichi TakeuchiShinobu Aoki (1 patent)Koichi TakeuchiKunihiko Hikichi (1 patent)Koichi TakeuchiNorio Ohga (1 patent)Koichi TakeuchiShunichi Inami (1 patent)Koichi TakeuchiEtsuo Ohkawado (1 patent)Koichi TakeuchiHiroyuki Itou (7 patents)Koichi TakeuchiShunsuke Sato (1 patent)Koichi TakeuchiSeiji Hasegawa (1 patent)Koichi TakeuchiMasami Himuro (1 patent)Koichi TakeuchiMotofumi Kurahashi (1 patent)Koichi TakeuchiKozo Iwasaki (1 patent)Koichi TakeuchiSeisuke Ohba (1 patent)Koichi TakeuchiAkira Ibi (1 patent)Koichi TakeuchiToshiyuki Kouno (1 patent)Koichi TakeuchiShuichi Takahashi (1 patent)Koichi TakeuchiShirow Shimizu (1 patent)Koichi TakeuchiTetsuo Ichimaru (1 patent)Koichi TakeuchiKiyoshi Nishitani (1 patent)Koichi TakeuchiMithuo Itakura (1 patent)Koichi TakeuchiMasahiro Sakakibara (1 patent)Koichi TakeuchiMasanori Kitagawa (1 patent)Koichi TakeuchiEiichi Sagawa (1 patent)Koichi TakeuchiKoichi Takeuchi (19 patents)Seiji SatoSeiji Sato (43 patents)Minoru IshidaMinoru Ishida (92 patents)Nobutoshi FujiiNobutoshi Fujii (75 patents)Hiroshi TazawaHiroshi Tazawa (28 patents)Suguru SaitoSuguru Saito (28 patents)Hiroyasu MatsugaiHiroyasu Matsugai (26 patents)Hiroyuki ItouHiroyuki Itou (18 patents)Toshiaki ShiraiwaToshiaki Shiraiwa (15 patents)Keiji OhshimaKeiji Ohshima (15 patents)Toshihiro KurobeToshihiro Kurobe (4 patents)Masakazu MatsuguMasakazu Matsugu (179 patents)Atsushi YamamotoAtsushi Yamamoto (105 patents)Yoshinori TanakaYoshinori Tanaka (87 patents)Kazuo KatoKazuo Kato (79 patents)Yuji EnomotoYuji Enomoto (66 patents)Hidehiko SekizawaHidehiko Sekizawa (41 patents)Masato AobaMasato Aoba (22 patents)Kazuo YamagiwaKazuo Yamagiwa (15 patents)Takayuki SarutaTakayuki Saruta (15 patents)Ko IshimotoKo Ishimoto (14 patents)Katsuharu MiyataKatsuharu Miyata (13 patents)Hitoshi ShimotoriHitoshi Shimotori (12 patents)Yoshikata HojoYoshikata Hojo (11 patents)Kazuya SakaiKazuya Sakai (10 patents)Shinobu AokiShinobu Aoki (9 patents)Kunihiko HikichiKunihiko Hikichi (9 patents)Norio OhgaNorio Ohga (8 patents)Shunichi InamiShunichi Inami (7 patents)Etsuo OhkawadoEtsuo Ohkawado (7 patents)Hiroyuki ItouHiroyuki Itou (7 patents)Shunsuke SatoShunsuke Sato (6 patents)Seiji HasegawaSeiji Hasegawa (6 patents)Masami HimuroMasami Himuro (5 patents)Motofumi KurahashiMotofumi Kurahashi (4 patents)Kozo IwasakiKozo Iwasaki (4 patents)Seisuke OhbaSeisuke Ohba (3 patents)Akira IbiAkira Ibi (3 patents)Toshiyuki KounoToshiyuki Kouno (2 patents)Shuichi TakahashiShuichi Takahashi (1 patent)Shirow ShimizuShirow Shimizu (1 patent)Tetsuo IchimaruTetsuo Ichimaru (1 patent)Kiyoshi NishitaniKiyoshi Nishitani (1 patent)Mithuo ItakuraMithuo Itakura (1 patent)Masahiro SakakibaraMasahiro Sakakibara (1 patent)Masanori KitagawaMasanori Kitagawa (1 patent)Eiichi SagawaEiichi Sagawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (7 from 58,132 patents)

2. Mitsui Toatsu Chemicals, Incorporated (5 from 1,379 patents)

3. Canon Kabushiki Kaisha (4 from 90,872 patents)

4. Sony Semiconductor Solutions Corporation (3 from 2,913 patents)

5. Nippon Steel Corporation (1 from 3,576 patents)

6. Chuo Yuka Co., Ltd. (1 from 2 patents)


19 patents:

1. 12424015 - Image processing apparatus and method for recognizing state of subject

2. 11546502 - Image processing apparatus and method of controlling the same

3. 11417189 - Information processing apparatus and method, storage medium, and monitoring system

4. 11387264 - Solid-state imaging device and manufacturing method

5. 11334759 - Information processing apparatus, information processing method, and medium

6. 10712543 - Stacked lens structure, method of manufacturing the same, electronic apparatus, mold, method of manufacturing the same, and substrate

7. 10627549 - Stacked lens structure, method of manufacturing the same, and electronic apparatus

8. 7215809 - Three-dimensional image producing method and apparatus therefor

9. 7019780 - Stereoscopic zoom lens with shutter arranged between first and second lens groups

10. 6812133 - Fabrication method of semiconductor device

11. 6074787 - Method of making mask pattern utilizing auxiliary pattern forbidden

12. 5486141 - Amusement machine and recording medium for use in the same

13. 4978754 - Preparation process of unsaturated carboxylic acid amide

14. 4609947 - Video signal recording apparatus

15. 4592773 - Substituted propargyloxyacetonitrile derivatives, process for production

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