Growing community of inventors

Ibaraki, Japan

Yuko Yokoyama

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 = 2

Yuko YokoyamaHideo Sawada (1 patent)Yuko YokoyamaTakeo Matsumoto (1 patent)Yuko YokoyamaShuji Ichikawa (1 patent)Yuko YokoyamaMotohiro Mitani (1 patent)Yuko YokoyamaYuko Yokoyama (1 patent)Hideo SawadaHideo Sawada (12 patents)Takeo MatsumotoTakeo Matsumoto (11 patents)Shuji IchikawaShuji Ichikawa (10 patents)Motohiro MitaniMotohiro Mitani (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nof Corporation (1 from 326 patents)


1 patent:

1. 5348890 - Trioxane derivatives, and method for the chemiluminescence

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/5/2026
Loading…