Growing community of inventors

Himeji, Japan

Kazuo Tsujikawa

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

Kazuo Tsujikawa ↔ Teiichiro Saito (1 patent)Kazuo Tsujikawa ↔ Tadashi Ito (1 patent)Kazuo Tsujikawa ↔ Toshio Yoshizawa (1 patent)Kazuo Tsujikawa ↔ Kanehisa Tanaka (1 patent)Kazuo Tsujikawa ↔ Toshiaki Fujita (1 patent)Kazuo TsujikawaKazuo Tsujikawa (1 patent)Teiichiro SaitoTeiichiro Saito (7 patents)Tadashi ItoTadashi Ito (2 patents)Toshio YoshizawaToshio Yoshizawa (1 patent)Kanehisa TanakaKanehisa Tanaka (1 patent)Toshiaki FujitaToshiaki Fujita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Welding Rod Co., Ltd. (1 from 7 patents)


1 patent:

1. 6710301 - Flux-contained welding wire

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as of
12/29/2025
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