Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11679422 | On-board sensor cleaning device | Keita Saito | 2023-06-20 |
| 11485326 | Device for cleaning in-vehicle sensor | Eiji Ina | 2022-11-01 |
| 11225955 | Electric pump device | Keita Saito, Keita Kawai | 2022-01-18 |
| 10252703 | System for cleaning on-vehicle optical sensor and method for the same | Eiji Ina, Tomoyuki Kikuta, Keita Kawai, Keita Saito, Yuji Hayashi | 2019-04-09 |
| 9452739 | Cleaning device for on-vehicle optical sensor | Tomoyuki Kikuta, Keita Saito | 2016-09-27 |
| 9327689 | Washing device for vehicle | Tomoyuki Kikuta, Hidetoshi Suzuki, Noriyuki Fukaya | 2016-05-03 |
| 9221430 | Washer apparatus for vehicle | Tomoyuki Kikuta | 2015-12-29 |
| 8985480 | Washer apparatus for vehicle | Tomoyuki Kikuta | 2015-03-24 |
| 8059147 | Exposure apparatus, image forming apparatus and heating method | Yoshihiko Taira, Youji Houki | 2011-11-15 |
| 7980635 | Auxiliary mechanism for seat belt apparatus | — | 2011-07-19 |
| 7679635 | Image forming apparatus, exposure apparatus and image forming method | Yoshihiko Taira, Youji Houki | 2010-03-16 |
| 7583283 | Exposure apparatus, image forming apparatus and heat adjustment method | Youji Houki, Yoshihiko Taira | 2009-09-01 |
| 7314079 | Sunshade system having blind sheet | Motoyasu Yano, Masahiko Komoda, Shigeaki Kageme, Katsunori Mochizuki, Yasuhiro Osawa | 2008-01-01 |
| 7079170 | Method of correcting the light amount of a printhead | Yoshihiko Taira | 2006-07-18 |
| 6933656 | Ultrasonic motor having integrated electrodes and manufacturing method of the same | Motoyasu Yano, Masahiko Komoda | 2005-08-23 |
| 6809458 | Apparatus and method for controlling ultrasonic motor | Motoyasu Yano, Masahiro Takeda | 2004-10-26 |
| 6411325 | Optical unit, and electrophotographic recording device having same | Takao Sugano | 2002-06-25 |
| 6333756 | Optical unit and its manufacturing method and electrophotographic recording device | Takao Sugano, Fumio Kaneko | 2001-12-25 |
| 6236040 | Image forming apparatus | Kouichi Takemura, Yoshitaka Murakawa, Hiroyuki Matsuo, Takao Sugano, Kazuki Ogawa +1 more | 2001-05-22 |
| 5864739 | Light source package incorporating thermal expansion compensating device and image forming apparatus using the same | Fumio Kaneko, Kouichi Takemura, Takao Sugano, Hiroyuki Matsuo | 1999-01-26 |