Growing community of inventors

Tokyo, Japan

Cheawchan Sumitra

Average Co-Inventor Count = 8.00

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

Cheawchan Sumitra ↔ Satoshi Uchida (1 patent)Cheawchan Sumitra ↔ Tsuyoshi Noguchi (1 patent)Cheawchan Sumitra ↔ Toshikazu Takata (1 patent)Cheawchan Sumitra ↔ Tadashi Kanbara (1 patent)Cheawchan Sumitra ↔ Yasuhito Koyama (1 patent)Cheawchan Sumitra ↔ Haruhiko Mouri (1 patent)Cheawchan Sumitra ↔ ChenGang Wang (1 patent)Cheawchan SumitraCheawchan Sumitra (1 patent)Satoshi UchidaSatoshi Uchida (67 patents)Tsuyoshi NoguchiTsuyoshi Noguchi (59 patents)Toshikazu TakataToshikazu Takata (22 patents)Tadashi KanbaraTadashi Kanbara (14 patents)Yasuhito KoyamaYasuhito Koyama (8 patents)Haruhiko MouriHaruhiko Mouri (2 patents)ChenGang WangChenGang Wang (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daikin Industries, Ltd. (1 from 4,279 patents)

2. Tokyo Institute of Technology (1 from 567 patents)


1 patent:

1. 9637446 - Fluorine-containing nitrile-oxide compound

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12/26/2025
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