Growing community of inventors

Takasaki, Japan

Osamu Yamaguchi

Average Co-Inventor Count = 5.00

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 = 1

Osamu Yamaguchi ↔ Tadashi Arai (1 patent)Osamu Yamaguchi ↔ Sonoko Migitaka (1 patent)Osamu Yamaguchi ↔ Satoshi Momose (1 patent)Osamu Yamaguchi ↔ Tsutomu Araki (1 patent)Osamu YamaguchiOsamu Yamaguchi (1 patent)Tadashi AraiTadashi Arai (14 patents)Sonoko MigitakaSonoko Migitaka (2 patents)Satoshi MomoseSatoshi Momose (2 patents)Tsutomu ArakiTsutomu Araki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Renesas Technology Corp. (1 from 3,781 patents)


1 patent:

1. 6790564 - Photomask and manufacturing method of an electronic device therewith

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12/5/2025
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