Growing community of inventors

Kanagawa, Japan

Tadashi Sakuma

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 = 139

Tadashi SakumaHiroshi Sekido (1 patent)Tadashi SakumaToshimichi Hioki (1 patent)Tadashi SakumaTadashi Sakuma (1 patent)Hiroshi SekidoHiroshi Sekido (2 patents)Toshimichi HiokiToshimichi Hioki (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Okamoto Industries, Inc. (1 from 25 patents)


1 patent:

1. 5082326 - Vehicle seat with automatic adjustment mechanisms utilizing inflatable

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