Growing community of inventors

Tokyo, Japan

Nobuyuk Ikeguchi

Average Co-Inventor Count = 6.00

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 = 3

Nobuyuk Ikeguchi ↔ Yasuo Tanaka (1 patent)Nobuyuk Ikeguchi ↔ Morio Gaku (1 patent)Nobuyuk Ikeguchi ↔ Keiichi Iwata (1 patent)Nobuyuk Ikeguchi ↔ Katsuji Komatsu (1 patent)Nobuyuk Ikeguchi ↔ Ken-ichi Shimizu (1 patent)Nobuyuk IkeguchiNobuyuk Ikeguchi (1 patent)Yasuo TanakaYasuo Tanaka (82 patents)Morio GakuMorio Gaku (47 patents)Keiichi IwataKeiichi Iwata (10 patents)Katsuji KomatsuKatsuji Komatsu (4 patents)Ken-ichi ShimizuKen-ichi Shimizu (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Gas Chemical Company, Inc. (1 from 2,253 patents)


1 patent:

1. 7140103 - Process for the production of high-density printed wiring board

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as of
1/18/2026
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