Growing community of inventors

Sapporo, Japan

Osamu Oyama

Average Co-Inventor Count = 6.00

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

Osamu OyamaMasaharu Doi (1 patent)Osamu OyamaAkira Ishii (1 patent)Osamu OyamaShinji Maruyama (1 patent)Osamu OyamaMasami Kamioka (1 patent)Osamu OyamaYuki Sakurai (1 patent)Osamu OyamaOsamu Oyama (1 patent)Masaharu DoiMasaharu Doi (63 patents)Akira IshiiAkira Ishii (57 patents)Shinji MaruyamaShinji Maruyama (22 patents)Masami KamiokaMasami Kamioka (3 patents)Yuki SakuraiYuki Sakurai (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Optical Components Limited (1 from 239 patents)


1 patent:

1. 10175553 - Optical module

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1/5/2026
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