Issued Patents All Time
Showing 151–175 of 205 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6104519 | Multi-beam exposure unit | Masao Yamaguchi, Yasuyuki Fukutome | 2000-08-15 |
| 6100912 | Multi-beam exposer unit | Masao Yamaguchi, Yasuyuki Fukutome | 2000-08-08 |
| 6090011 | Driving force control system for a vehicle | Toshimichi Minowa, Hiroshi Kimura, Junich Ishii, Naoyuki Ozaki | 2000-07-18 |
| 6084699 | Multi-beam exposure unit | Masao Yamaguchi, Yasuyuki Fukutome | 2000-07-04 |
| 6082101 | Exhaust gas purifier for engines | Toshio Manaka | 2000-07-04 |
| 6077191 | Driving force control system using target driving torque, gear ratio and inertial torque to determine engine torque during shifting | Toshimichi Minowa, Hiroshi Kimura, Junich Ishii, Naoyuki Ozaki | 2000-06-20 |
| 6061162 | Multi-beam exposure unit | Masao Yamaguchi, Yasuyuki Fukutome | 2000-05-09 |
| 6055084 | Multi-beam exposure unit | Masao Yamaguchi, Yasuyuki Fukutome | 2000-04-25 |
| 5995268 | Multi-beam exposure unit | Masao Yamaguchi, Yasuyuki Fukutome | 1999-11-30 |
| 5992143 | Control device for internal combustion engine | Toshio Manaka | 1999-11-30 |
| 5986793 | Optical apparatus | Masao Yamaguchi, Yasuyuki Fukutome | 1999-11-16 |
| 5963354 | Multi-beam laser exposer unit | Masao Yamaguchi | 1999-10-05 |
| 5850306 | Optical scanner | Yasuyuki Fukutome, Masao Yamaguchi | 1998-12-15 |
| 5838479 | Optical exposure unit and image forming unit used in optical exposure unit | — | 1998-11-17 |
| 5828401 | Laser beam exposing unit having plastic non-spherical lenses between a scanner and an image bearer | — | 1998-10-27 |
| 5818506 | Image forming apparatus having light beams that intersect with each other between first and second lens to provide an optical characteristic | Masao Yamaguchi | 1998-10-06 |
| 5808772 | Optical scanner and image forming apparatus utilizing optical scanner | Masao Yamaguchi, Yasuyuki Fukutome | 1998-09-15 |
| 5801746 | Image forming apparatus having a plurality of mirror members each capable of moving in a parallel or rotary direction | Masao Yamaguchi | 1998-09-01 |
| 5792021 | Axle torque estimating system for a vehicle equipped with an automatic transmission system, and axle torque controlling system | Toshimichi Minowa, Hiroshi Kimura, Junich Ishii, Naoyuki Ozaki | 1998-08-11 |
| 5779594 | Driving force control system for a vehicle | Toshimichi Minowa, Hiroshi Kimura, Junich Ishii, Naoyuki Ozaki | 1998-07-14 |
| 5776030 | Driving force control system for a vehicle | Toshimichi Minowa, Hiroshi Kimura, Junich Ishii, Naoyuki Ozaki | 1998-07-07 |
| 5772555 | Driving force control system for a vehicle | Toshimichi Minowa, Hiroshi Kimura, Junich Ishii, Naoyuki Ozaki | 1998-06-30 |
| 5774249 | Optical exposer unit | Masao Yamaguchi | 1998-06-30 |
| 5751462 | Multi-beam exposure unit | Masao Yamaguchi, Yasuyuki Fukutome | 1998-05-12 |
| 5748355 | Multi-beam laser exposure unit having anamorphic lens comprising three lenses | Masao Yamaguchi | 1998-05-05 |