Growing community of inventors

Higashikurume, Japan

Tokuo Ichikawa

Average Co-Inventor Count = 4.00

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

Tokuo Ichikawa ↔ Tomoya Hidaka (1 patent)Tokuo Ichikawa ↔ Yukio Okishima (1 patent)Tokuo Ichikawa ↔ Yasuhisa Shibata (1 patent)Tokuo IchikawaTokuo Ichikawa (1 patent)Tomoya HidakaTomoya Hidaka (23 patents)Yukio OkishimaYukio Okishima (2 patents)Yasuhisa ShibataYasuhisa Shibata (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Soda Co., Ltd. (1 from 517 patents)

2. Globeride, Inc. (1 from 231 patents)


1 patent:

1. 10349642 - Fishhook

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