Growing community of inventors

Yamaguchi, Japan

Takehiko Fujimura

Average Co-Inventor Count = 5.00

ph-index = 2

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 = 13

Takehiko FujimuraKatsuhisa Miyakusu (3 patents)Takehiko FujimuraYoshihiro Uematsu (3 patents)Takehiko FujimuraKazuo Hoshino (3 patents)Takehiko FujimuraShigeaki Maruhashi (3 patents)Takehiko FujimuraTakehiko Fujimura (3 patents)Katsuhisa MiyakusuKatsuhisa Miyakusu (15 patents)Yoshihiro UematsuYoshihiro Uematsu (15 patents)Kazuo HoshinoKazuo Hoshino (14 patents)Shigeaki MaruhashiShigeaki Maruhashi (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nisshin Steel Co., Ltd. (3 from 342 patents)


3 patents:

1. 4652428 - Corrosion resistant alloy

2. 4594114 - Process for producing strip of corrosion resistant alloy steel

3. 4581066 - Corrosion resistant alloy

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/19/2026
Loading…