Growing community of inventors

Sodegaura, Japan

Nobuo Kawasaki

Average Co-Inventor Count = 9.00

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 = 33

Nobuo Kawasaki ↔ Nobuhiro Yabunouchi (1 patent)Nobuo Kawasaki ↔ Shuji Machida (1 patent)Nobuo Kawasaki ↔ Toshinori Tazaki (1 patent)Nobuo Kawasaki ↔ Noriyuki Tani (1 patent)Nobuo Kawasaki ↔ Mizutomo Takeuchi (1 patent)Nobuo Kawasaki ↔ Haruo Shikuma (1 patent)Nobuo Kawasaki ↔ Yasunori Kadoi (1 patent)Nobuo Kawasaki ↔ Kenji Nakacho (1 patent)Nobuo KawasakiNobuo Kawasaki (1 patent)Nobuhiro YabunouchiNobuhiro Yabunouchi (61 patents)Shuji MachidaShuji Machida (34 patents)Toshinori TazakiToshinori Tazaki (24 patents)Noriyuki TaniNoriyuki Tani (15 patents)Mizutomo TakeuchiMizutomo Takeuchi (15 patents)Haruo ShikumaHaruo Shikuma (7 patents)Yasunori KadoiYasunori Kadoi (2 patents)Kenji NakachoKenji Nakacho (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Idemitsu Kosan Company, Limited (1 from 2,269 patents)


1 patent:

1. 5739225 - Process for preparing olefin polymer, and ethylenic polymer

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as of
12/6/2025
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