Growing community of inventors

Mitaka-shi Tokyo, Japan

Hideo Ishikawa

Average Co-Inventor Count = 1.00

ph-index = NA

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

Hideo Ishikawa ↔ Katsuhiko Kikuchi (2 patents)Hideo IshikawaHideo Ishikawa (0 patent)Katsuhiko KikuchiKatsuhiko Kikuchi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. National Institute of Advanced Industrial Science and Technology (1,714 patents)

2. Ishikawa Trading Co., Ltd (1 patent)


0 patent:

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/16/2025
Loading…