Growing community of inventors

Innba-gun, Japan

Jyoji Kawamura

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 = 9

Jyoji Kawamura ↔ Yoshiyuki Ono (1 patent)Jyoji Kawamura ↔ Yasuhiro Kuwana (1 patent)Jyoji Kawamura ↔ Isa Nishiyama (1 patent)Jyoji Kawamura ↔ Yasuyuki Suzuki (1 patent)Jyoji Kawamura ↔ Hitoshi Hayakawa (1 patent)Jyoji Kawamura ↔ Yasuyuki Watanabe (1 patent)Jyoji KawamuraJyoji Kawamura (1 patent)Yoshiyuki OnoYoshiyuki Ono (24 patents)Yasuhiro KuwanaYasuhiro Kuwana (20 patents)Isa NishiyamaIsa Nishiyama (19 patents)Yasuyuki SuzukiYasuyuki Suzuki (18 patents)Hitoshi HayakawaHitoshi Hayakawa (7 patents)Yasuyuki WatanabeYasuyuki Watanabe (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dainippon Ink and Chemicals, Incorporated (1 from 630 patents)


1 patent:

1. 7449223 - Polymerizable liquid crystal composition and optically anisotropic medium

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12/7/2025
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