HM

Hiroyuki Mizuhira

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,554,877 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6437941 Tape cassette and tape cassette fabricating method Shuichi Ota, Masahiro Makino, Jun Sasaki, Takashi Ota 2002-08-20