Growing community of inventors

Niigata, Japan

Tatsuya Shima

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 = 0

Tatsuya ShimaMasayuki Katagiri (2 patents)Tatsuya ShimaKeita Tokuzumi (2 patents)Tatsuya ShimaTakashi Kobayashi (1 patent)Tatsuya ShimaKentaro Takano (1 patent)Tatsuya ShimaTatsuya Shima (2 patents)Masayuki KatagiriMasayuki Katagiri (13 patents)Keita TokuzumiKeita Tokuzumi (4 patents)Takashi KobayashiTakashi Kobayashi (115 patents)Kentaro TakanoKentaro Takano (33 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Gas Chemical Company, Inc. (2 from 2,253 patents)


2 patents:

1. 10370325 - Cyanate ester compound, curable resin composition containing the compound, and hardened product thereof

2. 10174149 - Cyanic acid ester compound and method for producing same, resin composition, and cured product

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1/22/2026
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