Growing community of inventors

Ibaraki, Japan

Ryouichi Akimoto

Average Co-Inventor Count = 4.00

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 = 0

Ryouichi AkimotoHiroshi Ishikawa (1 patent)Ryouichi AkimotoShinichirou Gozu (1 patent)Ryouichi AkimotoTeruo Mozume (1 patent)Ryouichi AkimotoRyouichi Akimoto (1 patent)Hiroshi IshikawaHiroshi Ishikawa (9 patents)Shinichirou GozuShinichirou Gozu (1 patent)Teruo MozumeTeruo Mozume (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. National Institute of Advanced Industrial Science and Technology (1 from 1,716 patents)


1 patent:

1. 9002146 - Optical gate switch

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1/11/2026
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