Growing community of inventors

Tokyo, Japan

Reiko Yanagihara

Average Co-Inventor Count = 11.00

ph-index = 2

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 = 50

Reiko Yanagihara ↔ Keita Tanaka (2 patents)Reiko Yanagihara ↔ Hideo Shimazaki (2 patents)Reiko Yanagihara ↔ Shigeru Tomiyama (2 patents)Reiko Yanagihara ↔ Ichiro Tokudome (2 patents)Reiko Yanagihara ↔ Michiko Nomura (2 patents)Reiko Yanagihara ↔ Kazushige Oue (2 patents)Reiko Yanagihara ↔ Masaru Henmi (2 patents)Reiko Yanagihara ↔ Shuuichi Kanegae (2 patents)Reiko Yanagihara ↔ Shuuji Kitamura (2 patents)Reiko Yanagihara ↔ Takashi Kanomone (1 patent)Reiko Yanagihara ↔ Takashi Kanome (1 patent)Reiko YanagiharaReiko Yanagihara (2 patents)Keita TanakaKeita Tanaka (63 patents)Hideo ShimazakiHideo Shimazaki (18 patents)Shigeru TomiyamaShigeru Tomiyama (12 patents)Ichiro TokudomeIchiro Tokudome (2 patents)Michiko NomuraMichiko Nomura (2 patents)Kazushige OueKazushige Oue (2 patents)Masaru HenmiMasaru Henmi (2 patents)Shuuichi KanegaeShuuichi Kanegae (2 patents)Shuuji KitamuraShuuji Kitamura (2 patents)Takashi KanomoneTakashi Kanomone (1 patent)Takashi KanomeTakashi Kanome (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Calpis Co., Ltd. (2 from 35 patents)


2 patents:

1. D689773 - Container

2. D675535 - Container

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as of
12/7/2025
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