Growing community of inventors

Yatsushiro, Japan

Yuji Shirai

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 53

Yuji ShiraiTakeshi Yamakawa (2 patents)Yuji ShiraiFumio Ueno (2 patents)Yuji ShiraiYuji Shirai (2 patents)Takeshi YamakawaTakeshi Yamakawa (17 patents)Fumio UenoFumio Ueno (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Omron Tateisi Electronics Co. (2 from 583 patents)


2 patents:

1. 4860243 - Fuzzy logic semifinished integrated circuit

2. 4694418 - Fuzzy logic basic circuit and fuzzy logic integrated circuit operable in

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/13/2025
Loading…