Growing community of inventors

Tokyo, Japan

Akira Sambongi

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

Akira SambongiSusumu Kawata (1 patent)Akira SambongiTakahiro Tanabe (1 patent)Akira SambongiToru Shinoda (1 patent)Akira SambongiYugo Koizumi (1 patent)Akira SambongiAkira Sambongi (1 patent)Susumu KawataSusumu Kawata (17 patents)Takahiro TanabeTakahiro Tanabe (5 patents)Toru ShinodaToru Shinoda (2 patents)Yugo KoizumiYugo Koizumi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Olympus Medical Systems Corporation (1 from 1,164 patents)


1 patent:

1. 8477183 - Endoscope system and light source device therefor

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1/7/2026
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