Growing community of inventors

Funabashi, Japan

Yasushi Takamatsu

Average Co-Inventor Count = 3.75

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 = 31

Yasushi TakamatsuYuichi Ito (1 patent)Yasushi TakamatsuYasushi Mizuta (1 patent)Yasushi TakamatsuYugo Yamamoto (1 patent)Yasushi TakamatsuYoshio Kikuta (1 patent)Yasushi TakamatsuKei Nagata (1 patent)Yasushi TakamatsuMasahiro Ota (1 patent)Yasushi TakamatsuYasushi Takamatsu (2 patents)Yuichi ItoYuichi Ito (19 patents)Yasushi MizutaYasushi Mizuta (12 patents)Yugo YamamotoYugo Yamamoto (9 patents)Yoshio KikutaYoshio Kikuta (5 patents)Kei NagataKei Nagata (3 patents)Masahiro OtaMasahiro Ota (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsui Chemicals, Inc. (2 from 1,788 patents)


2 patents:

1. 8889803 - Polymerizable epoxy composition, and sealing material composition comprising the same

2. 6586496 - Photocurable resin composition for sealing material and method of sealing

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1/8/2026
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