Growing community of inventors

Tokyo, Japan

Yuichi Osumi

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 = 5

Yuichi Osumi ↔ Yoshio Kato (1 patent)Yuichi Osumi ↔ Kozue Asano (1 patent)Yuichi OsumiYuichi Osumi (1 patent)Yoshio KatoYoshio Kato (10 patents)Kozue AsanoKozue Asano (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Suntory Limited (1 from 439 patents)


1 patent:

1. D546191 - Bottle

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12/17/2025
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