Growing community of inventors

Sendai, Japan

Shinya Kusama

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 = 0

Shinya KusamaMatsuhiko Nishizawa (1 patent)Shinya KusamaShotaro Yoshida (1 patent)Shinya KusamaShinya Kusama (1 patent)Matsuhiko NishizawaMatsuhiko Nishizawa (11 patents)Shotaro YoshidaShotaro Yoshida (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tohoku University (1 from 988 patents)


1 patent:

1. 12239527 - Method of absorbing or discharging water of ophthalmic medical device and ophthalmic medical device

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1/11/2026
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