Growing community of inventors

Fukuoka-ken, Japan

Kazuma Shin

Average Co-Inventor Count = 5.00

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 = 5

Kazuma Shin ↔ Michinori Yananose (1 patent)Kazuma Shin ↔ Hiroshi Nakamura (1 patent)Kazuma Shin ↔ Shinji Okano (1 patent)Kazuma Shin ↔ Osamu Tateishi (1 patent)Kazuma ShinKazuma Shin (1 patent)Michinori YananoseMichinori Yananose (3 patents)Hiroshi NakamuraHiroshi Nakamura (2 patents)Shinji OkanoShinji Okano (2 patents)Osamu TateishiOsamu Tateishi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toto Ltd. (1 from 1,195 patents)


1 patent:

1. 8701222 - Sanitary washing device

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1/11/2026
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