Growing community of inventors

Tokyo, Japan

Yuji Matsui, Deceased

Average Co-Inventor Count = 3.00

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

Yuji Matsui, Deceased ↔ Jun Nonaka (1 patent)Yuji Matsui, Deceased ↔ By Michiko Matsui, Legal Representative (1 patent)Yuji Matsui, DeceasedYuji Matsui, Deceased (1 patent)Jun NonakaJun Nonaka (8 patents)By Michiko Matsui, Legal RepresentativeBy Michiko Matsui, Legal Representative (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Kogaku Kogyo Kabushiki Kaisha (1 from 3,132 patents)


1 patent:

1. 5164792 - Movement measuring interferometer and driving system

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/17/2025
Loading…