Growing community of inventors

Shizuoka, Japan

Nobuhito Ashikawa

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

Nobuhito Ashikawa ↔ Kunio Ito (1 patent)Nobuhito Ashikawa ↔ Yasuki Kato (1 patent)Nobuhito Ashikawa ↔ Yutaka Tomoda (1 patent)Nobuhito AshikawaNobuhito Ashikawa (1 patent)Kunio ItoKunio Ito (13 patents)Yasuki KatoYasuki Kato (9 patents)Yutaka TomodaYutaka Tomoda (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyowa Hakko Kogyo Co., Ltd. (1 from 730 patents)


1 patent:

1. 6552198 - Method of stabilizing aqueous pyrazoloacridone derivative solution

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/9/2026
Loading…