Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9442288 | Method of assembling and adjusting a multi-beam scanning optical apparatus and method of manufacturing a multi-beam scanning optical apparatus | — | 2016-09-13 |
| 8428769 | Method for making optical element, and image forming apparatus | Takeyoshi Saiga | 2013-04-23 |
| 8217980 | Multi-beam optical scanning device and image forming apparatus using the same | — | 2012-07-10 |
| 8115793 | Optical scanning device and image forming apparatus using the same | Manabu Kato | 2012-02-14 |
| 7554709 | Optical scanning apparatus and image forming apparatus employing this apparatus | Hidekazu Shimomura, Hiroshi Sato, Tokuji Takizawa | 2009-06-30 |
| 7542189 | Light scanning apparatus and image forming apparatus using the light scanning apparatus | Hidekazu Shimomura, Tokuji Takizawa | 2009-06-02 |
| 7397590 | Optical scanning apparatus and image forming apparatus employing this apparatus | Hidekazu Shimomura, Hiroshi Sato, Tokuji Takizawa | 2008-07-08 |
| 7391542 | Optical scanning apparatus, and image forming apparatus using the same | Hidekazu Shimomura | 2008-06-24 |
| 7304778 | Optical scanning system and image forming apparatus using the same | — | 2007-12-04 |
| 7126625 | Optical scanning device and image forming apparatus using the same | Hidekazu Shimomura | 2006-10-24 |
| 4403403 | Method of making a fly back transformer | Mitsuru Hosoya, Toshio Onodera | 1983-09-13 |
| 4274136 | Bobbin structure for high voltage transformers | Toshio Onodera | 1981-06-16 |
| 4271463 | High voltage transformer | Toshio Onodera | 1981-06-02 |