Growing community of inventors

Yokohama, Japan

Shinji Okayama

Average Co-Inventor Count = 7.00

ph-index = 1

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 = 35

Shinji Okayama ↔ Takeshi Seto (1 patent)Shinji Okayama ↔ Kunihiko Takagi (1 patent)Shinji Okayama ↔ Akihito Uetake (1 patent)Shinji Okayama ↔ Issei Yamakoshi (1 patent)Shinji Okayama ↔ Tamotsu Fukazawa (1 patent)Shinji Okayama ↔ Haruki Torizuka (1 patent)Shinji OkayamaShinji Okayama (1 patent)Takeshi SetoTakeshi Seto (62 patents)Kunihiko TakagiKunihiko Takagi (59 patents)Akihito UetakeAkihito Uetake (18 patents)Issei YamakoshiIssei Yamakoshi (13 patents)Tamotsu FukazawaTamotsu Fukazawa (4 patents)Haruki TorizukaHaruki Torizuka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (1 from 33,404 patents)

2. Tokyo R & D Co., Ltd. (1 from 28 patents)


1 patent:

1. 5931245 - Battery control system for electric vehicle

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