YM

Yutaka Matsui

CL Central Glass Company, Limited: 1 patents #7 of 68Top 15%
📍 Nirasaki, KY: #1 of 1 inventorsTop 100%
Overall (1997): #54,176 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5653627 Flat diamond drill Mizuki Nishi, Yukihiro Watanabe, Mamoru Kitamura 1997-08-05