Growing community of inventors

Tokyo, Japan

Masami Shiina

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 = 1

Masami ShiinaYoshihiro Matsumoto (2 patents)Masami ShiinaMasami Todokoro (2 patents)Masami ShiinaYasuto Umeda (2 patents)Masami ShiinaYasuo Matsumoto (2 patents)Masami ShiinaMasami Shiina (2 patents)Yoshihiro MatsumotoYoshihiro Matsumoto (20 patents)Masami TodokoroMasami Todokoro (13 patents)Yasuto UmedaYasuto Umeda (8 patents)Yasuo MatsumotoYasuo Matsumoto (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jnc Corporation (2 from 580 patents)


2 patents:

1. 9446382 - Porous cellulose gel, method for producing the same, and use thereof

2. 8664152 - Porous cellulose gel, method for producing the same and use thereof

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12/7/2025
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