HO

Hideo Oshita

OI Osaka Diamond Industrial: 1 patents #16 of 39Top 45%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,616,952 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6070570 Wire-saw and its manufacturing method Isao Ueoka, Jun Sugawara, Akira Mizoguchi, Masaaki Yamanaka, Hideki Ogawa +2 more 2000-06-06