Growing community of inventors

Takatsuki, Japan

Takashi Kawai

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 = 8

Takashi Kawai ↔ Taku Ikenogami (1 patent)Takashi Kawai ↔ Atsushi Hagiwara (1 patent)Takashi Kawai ↔ Toshio Taniguchi (1 patent)Takashi Kawai ↔ Yasuhiro Ohe (1 patent)Takashi Kawai ↔ Naoya Odani (1 patent)Takashi Kawai ↔ Shizue Watanabe (1 patent)Takashi Kawai ↔ Kenya Madono (1 patent)Takashi KawaiTakashi Kawai (1 patent)Taku IkenogamiTaku Ikenogami (8 patents)Atsushi HagiwaraAtsushi Hagiwara (6 patents)Toshio TaniguchiToshio Taniguchi (5 patents)Yasuhiro OheYasuhiro Ohe (4 patents)Naoya OdaniNaoya Odani (1 patent)Shizue WatanabeShizue Watanabe (1 patent)Kenya MadonoKenya Madono (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Japan Tobacco Inc. (1 from 1,040 patents)


1 patent:

1. 7625948 - Ester compound and medicinal use thereof

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1/8/2026
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