Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6867936 | Driving circuit for a magnetic head and magnetic recording apparatus | Kenji Maio, Yoichiro Kobayashi, Hiroyasu Yoshizawa | 2005-03-15 |
| 5316789 | Method of water-proofing a connected portion of electric wires | Fujio Ogawa, Yoshiyuki Hattori, Takamichi Miyamukai, Takayuki Sakakura | 1994-05-31 |