Growing community of inventors

Tokyo, Japan

Tatsuya Hikichi

Average Co-Inventor Count = 3.00

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 = 0

Tatsuya Hikichi ↔ Nobuyoshi Ohnishi (1 patent)Tatsuya Hikichi ↔ Daiki Wakahara (1 patent)Tatsuya HikichiTatsuya Hikichi (1 patent)Nobuyoshi OhnishiNobuyoshi Ohnishi (5 patents)Daiki WakaharaDaiki Wakahara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Gas Chemical Company, Inc. (1 from 2,250 patents)


1 patent:

1. 12195592 - Bisimide phenol compound

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1/8/2026
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