Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D346374 | Optical disk cartridge | Benichi Miyazaki | 1994-04-26 |
| D346375 | Optical disk cartridge | Benichi Miyazaki | 1994-04-26 |
YN
Yukio Nishino
Nkk Co.: 2 patents #309 of 1,173Top 30%
Matushita Electric Industrial Co.: 1 patents #3 of 106Top 3%
Overall (All Time): #147,971 of 4,157,543Top 4%
27
Patents All Time