Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12256814 | Connection structure and wearable device | Yoshihiro Maruyama | 2025-03-25 |
| 11906933 | Dial and timepiece | — | 2024-02-20 |
| 11016444 | Pointer and timepiece | Kenichi Inoue | 2021-05-25 |
| 11009832 | Pointer and timepiece | Kenichi Inoue | 2021-05-18 |
| 10061270 | Pointer and pointer manufacturing method | — | 2018-08-28 |
| 9817370 | Pointer and timepiece | — | 2017-11-14 |
| 9618900 | Image forming apparatus | Hiromi Fujinaka, Yuichiro Osawa, Shigeru Hoashi | 2017-04-11 |
| 9523961 | Switch device and timepiece | Kazuma KOBAYASHI, Junichi Sato, Yoshihiro Maruyama | 2016-12-20 |
| 9261855 | Image forming apparatus | Hiromi Fujinaka, Yuichiro Osawa, Shigeru Hoashi | 2016-02-16 |
| 9223242 | Image forming apparatus | Tetsuji Suzuki, Takeo Kawanami | 2015-12-29 |
| 9217986 | Image forming apparatus | Yu Shuhama, Yuichiro Osawa, Kiyoharu Yoshioka, Nobukazu Adachi | 2015-12-22 |
| 8867965 | Image forming apparatus with device for preventing gear disengagement | Takuya Suto, Daisuke Aoki, Nobukazu Adachi, Kiyoharu Yoshioka | 2014-10-21 |
| 8838007 | Image forming apparatus | Yu Shuhama, Yuichiro Osawa, Kiyoharu Yoshioka, Nobukazu Adachi | 2014-09-16 |
| 7857303 | Sheet feeding apparatus and image forming apparatus | Akira Oomori, Eiichiro Kimizuka, Daisuke Aoki | 2010-12-28 |
| 7738823 | Image forming apparatus for realizing downsizing of a main body of the apparatus | Masao Umezawa, Eiichiro Kimizuka, Ichiro Yasumaru, Junichi Ochi | 2010-06-15 |
| 7607655 | Sheet feeding apparatus and image forming apparatus | Akira Oomori, Eiichiro Kimizuka, Daisuke Aoki | 2009-10-27 |
| 7519320 | Image heating apparatus in which heater for heating heat roller is outside heat roller | Daisuke Aoki, Satoshi Nishida | 2009-04-14 |
| 7448619 | Image processing apparatus | Takashi Kuwata, Masanobu Kanoto, Yasuyoshi Hayakawa, Kazuhide Kudo, Masayoshi Fukatsu | 2008-11-11 |
| 7267338 | Image processing apparatus | Takashi Kuwata, Masanobu Kanoto, Yasuyoshi Hayakawa, Kazuhide Kudo, Masayoshi Fukatsu | 2007-09-11 |
| 6697303 | Dial for timepiece, manufacturing method thereof and timepiece | Shunji Minami | 2004-02-24 |
| 6671488 | Image heating apparatus | Satoru Izawa, Hiroshi Kataoka, Eiji Uekawa, Fumiki Inui | 2003-12-30 |
| 6512721 | Luminous Dial for timepiece | Shunji Minami | 2003-01-28 |
| 6338585 | Sheet containing cassette | — | 2002-01-15 |
| 6328301 | Sheet supplying apparatus | Hiromichi Tsujii, Kiyoharu Yoshioka, Kazuhide Kudo | 2001-12-11 |
| 6120018 | Sheet feeding apparatus | — | 2000-09-19 |