Growing community of inventors

Tokyo, Japan

Masaki Onishi

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 = 0

Masaki Onishi ↔ Masamichi Kezuka (7 patents)Masaki Onishi ↔ Takashi Shidomi (1 patent)Masaki Onishi ↔ Masahiro Kawachi (1 patent)Masaki Onishi ↔ Shuhei Sakaguchi (0 patent)Masaki OnishiMasaki Onishi (1 patent)Masamichi KezukaMasamichi Kezuka (7 patents)Takashi ShidomiTakashi Shidomi (5 patents)Masahiro KawachiMasahiro Kawachi (3 patents)Shuhei SakaguchiShuhei Sakaguchi (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Sheet Glass Company, Limited (1 from 1,156 patents)


1 patent:

1. 11158908 - Separator for lead acid storage battery

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as of
12/17/2025
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