Growing community of inventors

Toyota, Japan

Yusuke Umetani

Average Co-Inventor Count = 7.00

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 = 7

Yusuke Umetani ↔ Ikunori Sakai (1 patent)Yusuke Umetani ↔ Keita Nagano (1 patent)Yusuke Umetani ↔ Yoshio Sugimoto (1 patent)Yusuke Umetani ↔ Takao Mizoshita (1 patent)Yusuke Umetani ↔ Naoki Shoji (1 patent)Yusuke UmetaniYusuke Umetani (1 patent)Ikunori SakaiIkunori Sakai (21 patents)Keita NaganoKeita Nagano (5 patents)Yoshio SugimotoYoshio Sugimoto (5 patents)Takao MizoshitaTakao Mizoshita (3 patents)Naoki ShojiNaoki Shoji (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Prime Polymer Co., Ltd. (1 from 51 patents)


1 patent:

1. 7553887 - Resin composition for automotive parts

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as of
12/5/2025
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