Growing community of inventors

Kitakyushu, Japan

Tatsuhiko Nagafuchi

Average Co-Inventor Count = 8.00

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 = 2

Tatsuhiko NagafuchiTakao Abe (1 patent)Tatsuhiko NagafuchiMasaki Adachi (1 patent)Tatsuhiko NagafuchiFumihide Nagashima (1 patent)Tatsuhiko NagafuchiMasayoshi Harada (1 patent)Tatsuhiko NagafuchiHirofumi Hansei (1 patent)Tatsuhiko NagafuchiMasaharu Yamanaka (1 patent)Tatsuhiko NagafuchiHironari Kotsubo (1 patent)Tatsuhiko NagafuchiTatsuhiko Nagafuchi (1 patent)Takao AbeTakao Abe (84 patents)Masaki AdachiMasaki Adachi (6 patents)Fumihide NagashimaFumihide Nagashima (2 patents)Masayoshi HaradaMasayoshi Harada (1 patent)Hirofumi HanseiHirofumi Hansei (1 patent)Masaharu YamanakaMasaharu Yamanaka (1 patent)Hironari KotsuboHironari Kotsubo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toshiba (1 from 52,751 patents)


1 patent:

1. 7393706 - Method of manufacturing optical semiconductor device, package molding jig, method of manufacturing package molding jig and manufacturing apparatus for package molding jig

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/5/2026
Loading…