Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9335160 | Profile measuring apparatus | Yuka Ito | 2016-05-10 |
| 7803471 | Magnetic tape, its cleaning method, and optical servotrack forming/cleaning apparatus | Hiroyuki Ota, Naoki MUKAI, Satoru Fukiage, Kenji Sano, Shigeo Fujitani | 2010-09-28 |
| 4438468 | Tape cassette transferring machine | Hideaki Kamei, Kazuhiko Yamanaka, Shinichiro Oda | 1984-03-20 |