Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719463 | Drive apparatus, light quantity adjusting apparatus, and lens drive apparatus | — | 2004-04-13 |
| 6713985 | Drive control apparatus for stepping motor | — | 2004-03-30 |
| 6710563 | Driving device, light amount controller and shutter | Masao Mizumaki | 2004-03-23 |
| 6642687 | Stepping-motor driving device and lens driving device using the same | — | 2003-11-04 |
| 6631014 | Image reading apparatus | Shigeru Kawasaki, Toshio Takahashi | 2003-10-07 |
| 6591066 | Motor and photographing apparatus | — | 2003-07-08 |
| 6559569 | Motor device | — | 2003-05-06 |
| 6464416 | APPARATUS HAVING CARRIAGE SCANNING MECHANISM, AND RECORDING APPARATUS, INFORMATION RECORDING/REPRODUCING APPARATUS, INFORMATION RECORDING APPARATUS, INFORMATION REPRODUCTION APPARATUS, INFORMATION READING APPARATUS AND INFORMATION ERASING APPARATUS, EACH PROVIDED WITH APPARATUS HAVING CARRIAGE SCANNING MECHANISM | — | 2002-10-15 |
| 6465916 | Motor | — | 2002-10-15 |
| 6411003 | Motor | Toyoshige Sasaki | 2002-06-25 |
| 6400055 | Motor | Hiroaki Maegawa | 2002-06-04 |
| 6316851 | Motor | Hiroaki Maegawa | 2001-11-13 |
| 6317562 | Lens driving apparatus | — | 2001-11-13 |
| 6269226 | Shutter device of camera | — | 2001-07-31 |
| 6255749 | Motor | Akira Kurosawa | 2001-07-03 |
| 6172440 | Motor | Toyoshige Sasaki | 2001-01-09 |
| 6157107 | Motor with magnetic stator poles inside and outside the rotor magnet | Toyoshige Sasaki | 2000-12-05 |
| 6125240 | Camera | — | 2000-09-26 |
| 6081053 | Motor | Hiroaki Maegawa | 2000-06-27 |
| 6064828 | Camera detecting the type of loaded film and adjusting amplifier gain of magnetic read circuit | Toshiharu Ueda | 2000-05-16 |
| 6049677 | Camera having magnetic signal reproducing circuit with adjustable gain amplifier | Toshiharu Ueda, Kazuhiro Izukawa | 2000-04-11 |
| 6046517 | Electric motor | Toyoshige Sasaki | 2000-04-04 |
| 5973425 | Motor | — | 1999-10-26 |
| 5969453 | Motor | — | 1999-10-19 |
| 5970268 | Shutter device of camera having a light blocking member with a variable starting position | — | 1999-10-19 |