SO

Sadao Ohara

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,812,996 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5371931 Production system for molded and pressed parts Takeshi Kawana, Toshiyuki Amimoto, Yasuhiro Fujita, Yuuji Enomoto, Tatsuya Niinomi +4 more 1994-12-13