Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12072155 | Heat exchanger having cured edge | Akihito Aoki, Yoshinari Ikeda, Hiromichi Gohara, Ryoichi Kato, Michihiro Inaba +1 more | 2024-08-27 |
| 11624562 | Heat sink | Takumi Nakamura, Tomoyuki Hirayama, Yutaka Hirano, Ryoichi Kato, Hiromichi Gohara +1 more | 2023-04-11 |
| 11278945 | Die set and working method using the die set | Mitsunori Kato, Toshiaki Yamazaki, Shoichi Horikawa, Hiroyuki Horikawa | 2022-03-22 |
| D914775 | Bending die for metal plate | Mitsunori Kato, Toshiaki Yamazaki, Shoichi Horikawa, Hiroyuki Horikawa | 2021-03-30 |
| D798829 | Cooling device for an electronic component heat sink | Takumi Nakamura | 2017-10-03 |
| D798830 | Cooling device for an electronic component heat sink | Takumi Nakamura | 2017-10-03 |
| D798831 | Cooling device for an electronic component heat sink | Takumi Nakamura | 2017-10-03 |
| 7771137 | Connecting structure for hollow member or half hollow member | Yunosuke Yamada, Yoshihiro Konno, Yuki Murayama | 2010-08-10 |
| 7341247 | Image forming apparatus | Tetsuo Hirata, Motoki Nakamichi, Norishige Kato, Takehiro Ogushi | 2008-03-11 |
| 7175173 | Finisher with increased conveyance speed | Tetsuo Hirata, Motoki Nakamichi, Norishige Kato, Takehiro Ogushi, Yasushi Saitsu | 2007-02-13 |
| 6539185 | Fixing apparatus and image-forming apparatus | Naohiko Hanyu, Shinsuke Fujita, Yuji Tamura, Tomoya Motoyoshi | 2003-03-25 |
| 5966574 | Developer replenishing apparatus | Makoto Ui, Shigeru Okazaki, Masahiro Yoshino | 1999-10-12 |