MI

Masao Itoh

KO Konica: 1 patents #87 of 273Top 35%
Overall (1997): #109,942 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5688053 Dynamic pressure bearing Satoshi Shibuya, Naoji Kamimura 1997-11-18