Growing community of inventors

Saitama, Japan

Shigeri Tanaka, Legal Representative

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

Shigeri Tanaka, Legal Representative ↔ Mustafa Akram (1 patent)Shigeri Tanaka, Legal Representative ↔ Wolfgang Wolff (1 patent)Shigeri Tanaka, Legal RepresentativeShigeri Tanaka, Legal Representative (1 patent)Mustafa AkramMustafa Akram (23 patents)Wolfgang WolffWolfgang Wolff (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) (1 from 180 patents)


1 patent:

1. 7179303 - Active ingredient combinations for hair-dyeing agents

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/6/2026
Loading…