Growing community of inventors

Shizuoka, Japan

Syozi Shigematu

Average Co-Inventor Count = 4.00

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

Syozi Shigematu ↔ Ichiro Kimura (1 patent)Syozi Shigematu ↔ Shuichi Takayama (1 patent)Syozi Shigematu ↔ Takehito Ishikawa (1 patent)Syozi ShigematuSyozi Shigematu (1 patent)Ichiro KimuraIchiro Kimura (6 patents)Shuichi TakayamaShuichi Takayama (4 patents)Takehito IshikawaTakehito Ishikawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kumiai Chemical Industry Co., Ltd. (1 from 215 patents)


1 patent:

1. 4222765 - Thiolcarbamic acid esters

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12/8/2025
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