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Hitachi, Japan

Koichi Kato

Average Co-Inventor Count = 4.32

ph-index = 4

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 = 45

Koichi KatoKenji Hirose (1 patent)Koichi KatoSachio Suzuki (1 patent)Koichi KatoNobuyuki Yamashita (1 patent)Koichi KatoHideaki Takehara (1 patent)Koichi KatoShinji Ito (1 patent)Koichi KatoKeisuke Sugita (1 patent)Koichi KatoMasaaki Imahori (1 patent)Koichi KatoTaichi Oka (1 patent)Koichi KatoMichiaki Shimizu (1 patent)Koichi KatoToshiyuki Horikoshi (1 patent)Koichi KatoShinichi Takaba (1 patent)Koichi KatoHajime Maejo (1 patent)Koichi KatoTakashi Fujieda (1 patent)Koichi KatoKazuhide Oda (1 patent)Koichi KatoToshihiro Nakagawa (1 patent)Koichi KatoKoichi Kato (4 patents)Kenji HiroseKenji Hirose (99 patents)Sachio SuzukiSachio Suzuki (47 patents)Nobuyuki YamashitaNobuyuki Yamashita (46 patents)Hideaki TakeharaHideaki Takehara (45 patents)Shinji ItoShinji Ito (28 patents)Keisuke SugitaKeisuke Sugita (18 patents)Masaaki ImahoriMasaaki Imahori (17 patents)Taichi OkaTaichi Oka (12 patents)Michiaki ShimizuMichiaki Shimizu (9 patents)Toshiyuki HorikoshiToshiyuki Horikoshi (9 patents)Shinichi TakabaShinichi Takaba (9 patents)Hajime MaejoHajime Maejo (6 patents)Takashi FujiedaTakashi Fujieda (1 patent)Kazuhide OdaKazuhide Oda (1 patent)Toshihiro NakagawaToshihiro Nakagawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Metals, Ltd. (2 from 2,333 patents)

2. Hitachi Cable, Inc. (2 from 836 patents)

3. Sony Group Corporation (3,475 patents)


4 patents:

1. 9984832 - Touch sensor and method for manufacturing the same

2. 8803006 - Electrical wire holding device

3. 8525029 - Vehicle electrical conduction path

4. 7824210 - Connector

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