Growing community of inventors

Tokyo, Japan

Tohru Kawatsura

Average Co-Inventor Count = 4.00

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 = 26

Tohru Kawatsura ↔ Hiroshi Tsuji (1 patent)Tohru Kawatsura ↔ Chikao Aruga (1 patent)Tohru Kawatsura ↔ Takaharu Imamura (1 patent)Tohru KawatsuraTohru Kawatsura (1 patent)Hiroshi TsujiHiroshi Tsuji (5 patents)Chikao ArugaChikao Aruga (1 patent)Takaharu ImamuraTakaharu Imamura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Glass Company, Limited (1 from 2,560 patents)


1 patent:

1. 4828598 - Method for bending glass plates for a laminated glass

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as of
12/8/2025
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