Growing community of inventors

Chiba, Japan

Yuji Kawamoto

Average Co-Inventor Count = 2.00

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 = 4

Yuji Kawamoto ↔ Hiroshi Kasai (1 patent)Yuji KawamotoYuji Kawamoto (1 patent)Hiroshi KasaiHiroshi Kasai (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyo Engineering Corporation (1 from 170 patents)


1 patent:

1. 4942022 - Catalytic reactor

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12/13/2025
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