Growing community of inventors

Fussa, Japan

Yoshiro Hirose

Average Co-Inventor Count = 7.00

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 = 24

Yoshiro Hirose ↔ Kazuo Inoue (1 patent)Yoshiro Hirose ↔ Masahisa Kosaka (1 patent)Yoshiro Hirose ↔ Eiichi Yajima (1 patent)Yoshiro Hirose ↔ Kunio Sasaki (1 patent)Yoshiro Hirose ↔ Mitsuo Sugimura (1 patent)Yoshiro Hirose ↔ Takeshi Sakamoto (1 patent)Yoshiro HiroseYoshiro Hirose (1 patent)Kazuo InoueKazuo Inoue (68 patents)Masahisa KosakaMasahisa Kosaka (16 patents)Eiichi YajimaEiichi Yajima (12 patents)Kunio SasakiKunio Sasaki (3 patents)Mitsuo SugimuraMitsuo Sugimura (1 patent)Takeshi SakamotoTakeshi Sakamoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hoya Corporation (1 from 2,529 patents)


1 patent:

1. 4975328 - Process for producing polyurethane lens

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12/19/2025
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