Growing community of inventors

Yokohama, Japan

Masahiro Kawamoto

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 = 6

Masahiro Kawamoto ↔ Shoichi Matsumoto (1 patent)Masahiro Kawamoto ↔ Yuusuke Wada (1 patent)Masahiro Kawamoto ↔ Hitoshi Tomii (1 patent)Masahiro Kawamoto ↔ Kiyoshi Mizunoya (1 patent)Masahiro KawamotoMasahiro Kawamoto (1 patent)Shoichi MatsumotoShoichi Matsumoto (13 patents)Yuusuke WadaYuusuke Wada (3 patents)Hitoshi TomiiHitoshi Tomii (2 patents)Kiyoshi MizunoyaKiyoshi Mizunoya (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tokyo Shibaura Denki Kabushiki Kaisha (1 from 2,916 patents)


1 patent:

1. 4366080 - Liquid crystal display element

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12/14/2025
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