Growing community of inventors

Shiroi-machi, Japan

Syuuzi Tsuchiya

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 = 0

Syuuzi Tsuchiya ↔ Hiroo Matsumoto (1 patent)Syuuzi Tsuchiya ↔ Yoshio Ohara (1 patent)Syuuzi Tsuchiya ↔ Kazutaka Arai (1 patent)Syuuzi Tsuchiya ↔ Yasuhiro Takahashi (1 patent)Syuuzi TsuchiyaSyuuzi Tsuchiya (1 patent)Hiroo MatsumotoHiroo Matsumoto (21 patents)Yoshio OharaYoshio Ohara (19 patents)Kazutaka AraiKazutaka Arai (13 patents)Yasuhiro TakahashiYasuhiro Takahashi (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nissan Chemical Industries Limited (1 from 1,235 patents)


1 patent:

1. 4709082 - 2-phenylpropionic acid esters, method for optical resolution thereof and

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as of
12/9/2025
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