Growing community of inventors

Aichi, Japan

Tsutomu Ohnishi

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 = 0

Tsutomu OhnishiTsugiyoshi Osakabe (1 patent)Tsutomu OhnishiYukinori Iguchi (1 patent)Tsutomu OhnishiTakuya Shimura (1 patent)Tsutomu OhnishiMikihito Sugiyama (1 patent)Tsutomu OhnishiTatsurou Yamashita (1 patent)Tsutomu OhnishiTsutomu Ohnishi (1 patent)Tsugiyoshi OsakabeTsugiyoshi Osakabe (5 patents)Yukinori IguchiYukinori Iguchi (4 patents)Takuya ShimuraTakuya Shimura (1 patent)Mikihito SugiyamaMikihito Sugiyama (1 patent)Tatsurou YamashitaTatsurou Yamashita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kaneka Corporation (1 from 1,707 patents)

2. Toagosei Company, Ltd. (1 from 273 patents)


1 patent:

1. 11946149 - Method for operating apparatus for producing alkali hydroxide

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1/9/2026
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