Growing community of inventors

Chiba, Japan

Takehiko Yamaguchi

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 = 3

Takehiko YamaguchiShinichi Fujishiro (1 patent)Takehiko YamaguchiKazumasa Kobayashi (1 patent)Takehiko YamaguchiTakehiko Yamaguchi (1 patent)Shinichi FujishiroShinichi Fujishiro (10 patents)Kazumasa KobayashiKazumasa Kobayashi (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Komori Corporation (1 from 357 patents)


1 patent:

1. 6321653 - Printing press

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/21/2025
Loading…