Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6543907 | Laser beam emitting unit | Taminori Odano | 2003-04-08 |
| 6266300 | Optical deflection device having electromagnetic driver assembled therein for rotationally driving optical deflection element | Akihiro Tanaka | 2001-07-24 |
| 5966253 | Transmission type optical deflector | Akihiro Tanaka | 1999-10-12 |
| 5645920 | Recording paper and recording apparatus using same | — | 1997-07-08 |
| 5606449 | Optical scanning device | — | 1997-02-25 |
| RE35142 | Fluorescent lamp having three electrodes for starting at low temperatures | Ryoji Kikuchi, Shinyu Ikeda | 1996-01-09 |
| 5467167 | Imaging device | — | 1995-11-14 |
| 5329300 | Recording paper and recording apparatus using same | — | 1994-07-12 |
| 5249073 | Installation of optical components in an optical device | Yasuo Takizawa, Shinyu Ikeda, Takaaki Yoshinari, Masakuni Suwashita | 1993-09-28 |
| 5191481 | Lens installation in an optical device | Yasuo Takizawa, Shinyu Ikeda, Takaaki Yoshinari, Masakuni Suwashita | 1993-03-02 |
| 5191483 | Installation of optical component in optical device | Yasuo Takizawa, Shinyu Ikeda, Takaaki Yoshinari, Masakuni Suwashita | 1993-03-02 |
| 5081395 | Fluorescent lamp having three electrodes for starting at low temperatures | Ryoji Kikuchi, Shinyu Ikeda | 1992-01-14 |