Growing community of inventors

Annaka, Japan

Tohru Takahashi

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 = 3

Tohru Takahashi ↔ Masataka Watanabe (1 patent)Tohru Takahashi ↔ Masayuki Shinohara (1 patent)Tohru Takahashi ↔ Tsuneyuki Kaise (1 patent)Tohru Takahashi ↔ Masahisa Endou (1 patent)Tohru TakahashiTohru Takahashi (1 patent)Masataka WatanabeMasataka Watanabe (27 patents)Masayuki ShinoharaMasayuki Shinohara (10 patents)Tsuneyuki KaiseTsuneyuki Kaise (6 patents)Masahisa EndouMasahisa Endou (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shin-etsu Handotai Co., Ltd. (1 from 1,099 patents)


1 patent:

1. 6057592 - Compound semiconductor epitaxial wafer

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as of
12/8/2025
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