Growing community of inventors

Tokyo, Japan

Kazuo Tomoyasu

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 = 2

Kazuo Tomoyasu ↔ Nobuhisa Miyake (1 patent)Kazuo Tomoyasu ↔ Kazuhiro Onishi (1 patent)Kazuo Tomoyasu ↔ Budianto Bijanto (1 patent)Kazuo Tomoyasu ↔ Kazuhiro Onishi (1 patent)Kazuo TomoyasuKazuo Tomoyasu (1 patent)Nobuhisa MiyakeNobuhisa Miyake (52 patents)Kazuhiro OnishiKazuhiro Onishi (5 patents)Budianto BijantoBudianto Bijanto (3 patents)Kazuhiro OnishiKazuhiro Onishi (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Kasei Chemicals Corporation (1 from 510 patents)


1 patent:

1. 8362289 - Mixture for recovery utilization or transfer of carbon dioxide

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as of
12/20/2025
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