Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269439 | Vehicle cleaning device, manufacturing method thereof, and assembly method thereof | Masaru Sakai | 2025-04-08 |
| 12060041 | Foreign body removal device and drive device for foreign body removal device | Takayuki Kato, Takayoshi Mochizuki, Akinobu Kubota | 2024-08-13 |
| 12036957 | Vehicular cleaner system, vehicle having vehicular cleaner system, vehicular cleaner and vehicle having vehicular cleaner | Kazuki Kawamura, Masayuki Kondo, Hikaru NAGAI, Akinobu Kubota | 2024-07-16 |
| 12012078 | Vehicle cleaner | Atsushi Usami, Masaru Sakai | 2024-06-18 |
| 11845092 | Vehicle washing device | Masaru Sakai | 2023-12-19 |
| 11827186 | Vehicle cleaning device, manufacturing method thereof, and assembly method thereof | Masaru Sakai | 2023-11-28 |
| 11827188 | Foreign material removing device and vehicle provided with this foreign material removing device | Akinobu Kubota | 2023-11-28 |
| 11794702 | Cleaner, sensor with cleaner, and vehicle including cleaner or sensor with cleaner | Akinobu Kubota, Junji Baba, Kazuki Kawamura | 2023-10-24 |
| 11731590 | Vehicular cleaner system, vehicle having vehicular cleaner system, vehicular cleaner and vehicle having vehicular cleaner | Kazuki Kawamura, Masayuki Kondo, Hikaru NAGAI, Akinobu Kubota | 2023-08-22 |
| 11535203 | Air cleaner for vehicles | Takahiro Matsunaga, Akinobu Kubota | 2022-12-27 |
| 11505163 | Foreign matter removal device and vehicle equipped with foreign matter removal device | Hiroaki Kimura, Junji Baba, Akinobu Kubota | 2022-11-22 |
| 11230271 | Foreign body removal device and drive device for foreign body removal device | Takayuki Kato, Takayoshi Mochizuki, Akinobu Kubota | 2022-01-25 |
| 11225224 | Foreign material removal device | Akinobu Kubota | 2022-01-18 |
| 11155244 | Foreign material removing device and vehicle provided with this foreign material removing device | Akinobu Kubota | 2021-10-26 |
| 10661761 | Foreign matter removal device and vehicle equipped with foreign matter removal device | Hiroaki Kimura, Junji Baba, Akinobu Kubota | 2020-05-26 |
| 10604122 | Foreign matter removal device and vehicle provided with same | Akinobu Kubota, Hiroaki Kimura, Junji Baba | 2020-03-31 |
| 10556571 | Foreign matter removal device and vehicle equipped with foreign matter removal device | Akinobu Kubota, Junji Baba | 2020-02-11 |
| 10436186 | Foreign material removal device | Akinobu Kubota | 2019-10-08 |
| 7816063 | Color toner and two-component developer | Akira Hashimoto, Yojiro Hotta, Wakashi Iida, Kazuhiko Hayami, Hirohide Tanikawa | 2010-10-19 |
| 7544457 | Color toner and two-component developer | Akira Hashimoto, Yojiro Hotta, Wakashi Iida, Kazuhiko Hayami, Hirohide Tanikawa | 2009-06-09 |
| 7455947 | Yellow toner, image forming apparatus and a method for producing a toner | Tetsuya Ida, Wakashi Iida, Yojiro Hotta, Kazuhiko Hayami, Hirohide Tanikawa | 2008-11-25 |
| 7300733 | Black toner with defined loss tangent | Nobuyoshi Sugahara, Takaaki Kohtaki, Tetsuya Ida, Kazuhiko Hayami, Nozomu Komatsu | 2007-11-27 |
| 7288348 | Color toner | Kazuhiko Hayami, Tetsuya Ida, Nozomu Komatsu, Akira Hashimoto, Hirohide Tanikawa +5 more | 2007-10-30 |
| 7147980 | Toner and image forming apparatus | Takayuki Itakura, Takaaki Kotaki, Takaaki Kaya, Wakashi Iida, Hiroyuki Fujikawa +3 more | 2006-12-12 |
| 7112395 | Color toner | Tetsuya Ida, Hirohide Tanikawa, Nozomu Komatsu | 2006-09-26 |