TI

Toshiaki Ishibashi

Yamaha: 20 patents #86 of 2,001Top 5%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
KC Kimoto Co.: 2 patents #30 of 96Top 35%
Overall (All Time): #155,181 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
5751680 Optical disk drive Kunikazu Ohnishi, Masayuki Inoue, Yoshio Suzuki 1998-05-12