Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6563774 | Drive apparatus for optical recording medium capable of reducing resonance | Kazuhiro Kiyoura, Toshiyuki Suzuki, Takeshi Matsumoto, Hiroshi Kitagawa, Kazunori Saitoh +1 more | 2003-05-13 |
| 6243347 | Auto-loading disk player | Kazushige Kawana, Seiji Kato, Toshiyuki Fukami | 2001-06-05 |
| 6192011 | Gain controlling apparatus and method, information reproducing apparatus and method, and information recording apparatus and method | Kazuhiro Kiyoura, Toshiyuki Suzuki, Takeshi Matsumoto, Hiroshi Kitagawa, Kazunori Saitoh | 2001-02-20 |
| 5886963 | Gain control device for servo control | Hiroyuki Abe, Kazuhiro Kiyoura, Yoshifumi Fujino, Koichiro Haraguchi, Kazushige Kawana +1 more | 1999-03-23 |
| 5761164 | Gain control device for servo control | Hiroyuki Abe, Kazuhiro Kiyoura, Yoshifumi Fujino, Koichiro Haraguchi, Kazushige Kawana +1 more | 1998-06-02 |
| 5193946 | Cutting insert | Tatsuo Arai | 1993-03-16 |