Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7345846 | Tape cartridge | Takateru Satoh | 2008-03-18 |
| 6655623 | Leader tape and tape cartridge | Hiroshi Kaneda, Cyoutarou Kouzu, Shintaro Shinkawa | 2003-12-02 |
KK
Kenji Kotegawa
Overall (All Time): #2,144,487 of 4,157,543Top 55%
2
Patents All Time