Growing community of inventors

Shizuoka, Japan

Kazushige Katagiri

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 = 3

Kazushige Katagiri ↔ Minoru Tsuchida (1 patent)Kazushige Katagiri ↔ Nobuhiro Kubota (1 patent)Kazushige Katagiri ↔ Senichi Yoshizawa (1 patent)Kazushige Katagiri ↔ Shigeki Asai (1 patent)Kazushige Katagiri ↔ Fumikazu Tatsuhashi (1 patent)Kazushige KatagiriKazushige Katagiri (1 patent)Minoru TsuchidaMinoru Tsuchida (10 patents)Nobuhiro KubotaNobuhiro Kubota (7 patents)Senichi YoshizawaSenichi Yoshizawa (6 patents)Shigeki AsaiShigeki Asai (4 patents)Fumikazu TatsuhashiFumikazu Tatsuhashi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tomoegawa Paper Co., Inc. (1 from 209 patents)


1 patent:

1. 6777040 - Recording sheet for ink jet printer

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1/6/2026
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