Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1042453 | Light shield of a head-mounted display | Yujin Morisawa | 2024-09-17 |
| D1035657 | Light shield of a head-mounted display | Yujin Morisawa | 2024-07-16 |
| D1016808 | Head-mounted display | Yujin Morisawa | 2024-03-05 |
| 9189910 | Banknote processing device and mounting table therefor | Shinichi Nonaka, Tsuyoshi Hodatsu | 2015-11-17 |
| 8427918 | Optical disk drive | Tatsuo Miyara | 2013-04-23 |
| 7050363 | Optical disk device | Mitsumasa Kubo | 2006-05-23 |
| 6687207 | Optical recording apparatus for recording information on a write-once disk or an erasable optical disk | Kiyoshi Fukuchi, Mitsumasa Kubo | 2004-02-03 |
| 6301212 | Focusing and tracking servo circuit in an optical disk device | Mitsumasa Kubo | 2001-10-09 |
| 5867168 | Method of drawing a cubic view using a minor and a major axis of an ellipse | Nobuhiro Seki | 1999-02-02 |
| 5522970 | Distilling tube apparatus | Yutaka Shimizu, Yoshihiko Hiraga, Atsushi Tanigawa, Masayuki Kobayashi | 1996-06-04 |
| 5418766 | Apparatus for detecting the presence of an optical disk | Shinichi Fujisawa, Yasushi Hosono | 1995-05-23 |