Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6148051 | Synchronous data transfer system using time stamp | Junichi Fujimori | 2000-11-14 |
| 6137616 | Multi-beam optical scanning device | Akiyoshi Hamada, Toshio Naiki | 2000-10-24 |
| 6101018 | Light beam scanning optical apparatus | Toshio Naiki, Akiyoshi Hamada | 2000-08-08 |
| 6075637 | Laser beam scanning optical system | — | 2000-06-13 |
| 6034806 | Light source device and light beam scanning optical apparatus | Akiyoshi Hamada, Toshio Naiki | 2000-03-07 |
| 5982828 | Synchronous data transfer system using time stamp | Junichi Fujimori | 1999-11-09 |
| 5969843 | Light source device and light beam scanning optical apparatus | Toshio Naiki, Akiyoshi Hamada | 1999-10-19 |
| 5943153 | Lens holding apparatus and a light-beam scanning optical apparatus | Toshio Naiki, Akiyoshi Hamada | 1999-08-24 |
| 5936755 | Multi-beam scanning apparatus | — | 1999-08-10 |
| 5923902 | System for synchronizing a plurality of nodes to concurrently generate output signals by adjusting relative timelags based on a maximum estimated timelag | — | 1999-07-13 |
| 5890789 | Multi-beam emitting device having an acoustooptic element | Toshio Naiki, Akiyoshi Hamada, Keiji Ogoh | 1999-04-06 |
| 5815301 | Scanning optical apparatus | Toshio Naiki, Akiyoshi Hamada | 1998-09-29 |
| 5808775 | Laser beam scanning optical apparatus | Nobuo Kanai, Jun Kohsaka, Kenji Takeshita, Keiji Ogoh, Hidenari Tachibe | 1998-09-15 |
| 5498834 | Electronic musical instrument capable of generating a resonance tone together with a musical tone | Kazuo Masaki | 1996-03-12 |
| 5252774 | Electronic musical instrument having resonance tone generation | Masahiko Hasebe, Takeshi Adachi | 1993-10-12 |
| 4984497 | Tone signal generation device having a tone element control function | Hideo Yamamoto, Tetsuo Mishimoto | 1991-01-15 |
| 4711148 | Fractional range selectable musical tone generating apparatus | Fumiteru Takeda, Katsuhiko Hirano | 1987-12-08 |