Growing community of inventors

Nagano, Japan

Shinji Ota

Average Co-Inventor Count = 3.00

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 = 1

Shinji Ota ↔ Shinji Kinoshita (1 patent)Shinji Ota ↔ Hiromitsu Gotoh (1 patent)Shinji OtaShinji Ota (1 patent)Shinji KinoshitaShinji Kinoshita (8 patents)Hiromitsu GotohHiromitsu Gotoh (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sankyo Seiki Mfg. Co., Ltd (1 from 264 patents)


1 patent:

1. 5932941 - Spindle motor and method of manufacturing the same

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as of
12/16/2025
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