Growing community of inventors

Shizuoka, Japan

Kazuhiro Takayanagi

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 = 8

Kazuhiro Takayanagi ↔ Nobumasa Ohtake (1 patent)Kazuhiro Takayanagi ↔ Atsushi Koshimura (1 patent)Kazuhiro Takayanagi ↔ Tamio Kimura (1 patent)Kazuhiro Takayanagi ↔ Masayuki Tsuchida (1 patent)Kazuhiro TakayanagiKazuhiro Takayanagi (1 patent)Nobumasa OhtakeNobumasa Ohtake (12 patents)Atsushi KoshimuraAtsushi Koshimura (11 patents)Tamio KimuraTamio Kimura (2 patents)Masayuki TsuchidaMasayuki Tsuchida (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chisso Corporation (1 from 1,109 patents)

2. Tomoegawa Paper Co., Inc. (1 from 209 patents)


1 patent:

1. 5096990 - Resin composition for inner coat of semiconductor chip

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as of
12/15/2025
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