Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11892786 | Image heater | — | 2024-02-06 |
| 11803148 | Electric heating device with endless belt | — | 2023-10-31 |
| 11454927 | Image forming apparatus with particle collector | Takashi Nakazawa | 2022-09-27 |
| 11221587 | Image forming apparatus and method for reducing airborne particles | Takashi Nakazawa, Takeshi Kawamura | 2022-01-11 |
| 11131963 | Particle collection system with discharging electrode | Takashi Nakazawa, Takeshi Kawamura, Kensuke NAKAJIMA, Satoru Hori | 2021-09-28 |
| 9410591 | Friction material composition, friction material using the same, and friction member | Mitsuo Unno, Takashi Kikudome | 2016-08-09 |
| 9278670 | On-board optical sensor cover and on-board optical sensor apparatus | Toshihiro Hattori | 2016-03-08 |
| 9086105 | Friction material composition, friction material using the same, and friction member | Mitsuo Unno, Takashi Kikudome | 2015-07-21 |
| 9039825 | Friction material composition, friction material using the same, and friction member | Mitsuo Unno, Takashi Kikudome | 2015-05-26 |
| 8671504 | Cover of vehicle optical sensor and vehicle optical sensor device | Toshihiro Hattori | 2014-03-18 |
| 8418818 | Friction material composition and friction material therefrom | Teruyuki Nagayoshi, Mitsuhiro Inoue, Takenori Abe | 2013-04-16 |
| 7425295 | Production method of tone wheel | Hideo Mizuta | 2008-09-16 |
| 7338987 | Friction material composition and friction material using the same | Teruyuki Nagayoshi, Mitsuhiro Inoue, Hiroki Morozumi, Takahiro Mibe, Yukio Takai | 2008-03-04 |
| 7306665 | Friction material composition and friction material using the composition | Teruyuki Nagayoshi, Noboru Suzuki | 2007-12-11 |
| 6767631 | Adhesive compositions and adhesive sheets | Toshifumi Kobayashi | 2004-07-27 |
| 6270886 | Paint masking tape | Masao Murakami | 2001-08-07 |