Growing community of inventors

Tokyo, Japan

Seiki 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 = 7

Seiki OtaShinichi Iwama (1 patent)Seiki OtaKeiji Tsugami (1 patent)Seiki OtaSeiki Ota (1 patent)Shinichi IwamaShinichi Iwama (16 patents)Keiji TsugamiKeiji Tsugami (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daiwa Seiko, Inc. (1 from 602 patents)


1 patent:

1. 5592758 - Ski boot with overlapping instep portions

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