Growing community of inventors

Tokyo, Japan

Tetsuya Ohshiba

Average Co-Inventor Count = 6.00

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 = 17

Tetsuya Ohshiba ↔ Takehisa Nakayama (1 patent)Tetsuya Ohshiba ↔ Eiichi Yoshida (1 patent)Tetsuya Ohshiba ↔ Yasufumi Hamanishi (1 patent)Tetsuya Ohshiba ↔ Hiroshi Tachibana (1 patent)Tetsuya Ohshiba ↔ Tokio Hirano (1 patent)Tetsuya OhshibaTetsuya Ohshiba (1 patent)Takehisa NakayamaTakehisa Nakayama (13 patents)Eiichi YoshidaEiichi Yoshida (5 patents)Yasufumi HamanishiYasufumi Hamanishi (3 patents)Hiroshi TachibanaHiroshi Tachibana (3 patents)Tokio HiranoTokio Hirano (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kaneka Corporation (1 from 1,700 patents)


1 patent:

1. 5971726 - Tube connector restriction means for a tube-type roller pump

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as of
12/15/2025
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