Growing community of inventors

Wakayama, Japan

Tooru Nakaguchi

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

Tooru NakaguchiKenji Ekawa (1 patent)Tooru NakaguchiKazuhiko Yao (1 patent)Tooru NakaguchiTooru Nakaguchi (1 patent)Kenji EkawaKenji Ekawa (12 patents)Kazuhiko YaoKazuhiko Yao (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honshu Chemical Industry Co., Ltd. (1 from 59 patents)


1 patent:

1. 6875896 - Method for producing high purity 1,1-bis(4-hydroxyphenyl)cyclohexanes

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1/17/2026
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