| 2025/0044,580 | ROTARY RECIPROCATING ACTUATOR AND OPTICAL SCANNING DEVICE | Jul 30, 24 | Feb 06, 25 | Mitsumi Electric Co., Ltd. |
| 2024/0414,277 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME | Jun 03, 24 | Dec 12, 24 | Kyocera Document Solutions Inc. |
| 2024/0310,625 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS | Mar 05, 24 | Sep 19, 24 | Not available |
| 2022/0294,926 | HOUSING, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS | Feb 10, 22 | Sep 15, 22 | Ricoh Company, Ltd. |
| 2020/0341,236 | BONDING OF RESONANT OSCILLATING MIRROR TO FRAME | Apr 26, 19 | Oct 29, 20 | Microsoft Technology Licensing, LLC. |
| 2020/0336,619 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS | Apr 03, 20 | Oct 22, 20 | Not available |
| 2020/0204,699 | LASER SCANNING UNIT IDENTIFICATION METHOD AND IMAGE FORMING DEVICE | Dec 09, 19 | Jun 25, 20 | Not available |
| 2020/0116,550 | SCALE AND SCANNER SYSTEM | Dec 16, 19 | Apr 16, 20 | Not available |
| 2019/0324,381 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME | Oct 16, 17 | Oct 24, 19 | Not available |
| 2019/0191,051 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS | Jun 05, 18 | Jun 20, 19 | Kabushiki Kaisha Toshiba and Toshiba Tec Kabushiki Kaisha |
| 2018/0290,460 | OPTICAL DEFLECTION APPARATUS, HEAD-UP DISPLAY APPARATUS, OPTICAL WRITING UNIT, IMAGE FORMING APPARATUS, AND OBJECT RECOGNITION APPARATUS | Jun 12, 18 | Oct 11, 18 | Ricoh Company, Ltd. |
| 2018/0283,933 | SCALE AND SCANNER SYSTEM | Mar 29, 17 | Oct 04, 18 | Not available |
| 2018/0234,575 | LIGHT SCANNING APPARATUS, HOUSING, AND IMAGE FORMING APPARATUS | Feb 07, 18 | Aug 16, 18 | Not available |
| 2018/0152,586 | IMAGE FORMING APPARATUS | Nov 15, 17 | May 31, 18 | Not available |
| 2018/0059,570 | IMAGE FORMING APPARATUS ADJUSTING DRIVING CURRENT FOR EMITTING LIGHT | Aug 29, 17 | Mar 01, 18 | CANON KABUSHIKI KAISHA |
| 2018/0059,572 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME | Aug 21, 17 | Mar 01, 18 | CANON KABUSHIKI KAISHA |
| 2018/0017,889 | IMAGE FORMING APPARATUS | Jul 11, 17 | Jan 18, 18 | CANON KABUSHIKI KAISHA |
| 2017/0142,283 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS | Nov 14, 16 | May 18, 17 | CANON KABUSHIKI KAISHA |
| 2017/0038,703 | IMAGE FORMING APPARATUS | Jul 28, 16 | Feb 09, 17 | CANON KABUSHIKI KAISHA |
| 2017/0019,560 | CORRECTION METHOD FOR IMAGE FORMING APPARATUS | Jul 14, 16 | Jan 19, 17 | CANON KABUSHIKI KAISHA |