Growing community of inventors

Toyohashi, Japan

Tsutomu Kobayashi

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 = 9

Tsutomu KobayashiShigeru Hayakawa (1 patent)Tsutomu KobayashiNobuko Watanabe (1 patent)Tsutomu KobayashiToshitsugu Oda (1 patent)Tsutomu KobayashiMotohiro Kokubo (1 patent)Tsutomu KobayashiTsutomu Kobayashi (1 patent)Shigeru HayakawaShigeru Hayakawa (31 patents)Nobuko WatanabeNobuko Watanabe (13 patents)Toshitsugu OdaToshitsugu Oda (6 patents)Motohiro KokuboMotohiro Kokubo (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aisin Seiki Kabushiki Kaisha (1 from 5,207 patents)


1 patent:

1. 7614670 - Door closing apparatus

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12/9/2025
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