Growing community of inventors

Wako, Japan

Toshihiro Oikawa

Average Co-Inventor Count = 4.00

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 = 39

Toshihiro Oikawa ↔ Kanji Hanashima (1 patent)Toshihiro Oikawa ↔ Hideaki Mori (1 patent)Toshihiro Oikawa ↔ Kenichi Takahiro (1 patent)Toshihiro OikawaToshihiro Oikawa (1 patent)Kanji HanashimaKanji Hanashima (10 patents)Hideaki MoriHideaki Mori (8 patents)Kenichi TakahiroKenichi Takahiro (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

1 patent:

1. D498826 - Metal ring gasket

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as of
12/6/2025
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