YI

Yasuo Ido

DC Daido Metal Company: 13 patents #20 of 280Top 8%
MM Mitsubishi Materials: 9 patents #93 of 1,543Top 7%
SO Sony: 4 patents #8,966 of 25,231Top 40%
DP Daio Paper: 2 patents #83 of 258Top 35%
Overall (All Time): #138,548 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
5442718 Apparatus and method for storing and reproducing digital image data yielding high resolution and high quality video image data Hideki Kobayashi 1995-08-15
5428453 Magnetic disk recorder Satoru Gozu, Yoshiaki Ogawara 1995-06-27
5361965 Secondary coil plate for linear motor and producing method of the same Yukimaro Tsukamoto, Susumu Tuzi, Takashi Inaba 1994-11-08