Growing community of inventors

Tokyo, Japan

Tatsuya Kawahara

Average Co-Inventor Count = 3.00

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

Tatsuya KawaharaHideki Fujiwara (1 patent)Tatsuya KawaharaRyusuke Suzuki (1 patent)Tatsuya KawaharaTatsuya Kawahara (1 patent)Hideki FujiwaraHideki Fujiwara (22 patents)Ryusuke SuzukiRyusuke Suzuki (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Koa Corporation (1 from 145 patents)


1 patent:

1. 10222248 - Platinum temperature sensor element

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12/3/2025
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