Growing community of inventors

Toyota, Japan

Kenichi Kawai

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 = 2

Kenichi Kawai ↔ Tatsuhiko Fukuoka (1 patent)Kenichi Kawai ↔ Akira Matsui (1 patent)Kenichi Kawai ↔ Kenichiro Futamura (1 patent)Kenichi Kawai ↔ Nobuo Fukuma (1 patent)Kenichi Kawai ↔ Eizi Asada (1 patent)Kenichi KawaiKenichi Kawai (1 patent)Tatsuhiko FukuokaTatsuhiko Fukuoka (39 patents)Akira MatsuiAkira Matsui (19 patents)Kenichiro FutamuraKenichiro Futamura (15 patents)Nobuo FukumaNobuo Fukuma (11 patents)Eizi AsadaEizi Asada (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Taiho Kogyo Co., Ltd. (1 from 288 patents)

2. Toyota Motor Corporation (1 from 131 patents)


1 patent:

1. 4869871 - Pb-Sn-Sb-In solder alloy

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as of
12/9/2025
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