Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7684745 | Image heating apparatus | Masahiko Yokota, Kazuhisa Okuda, Michiaki Endo, Takatoshi Chiba, Shinsuke Ubayashi +1 more | 2010-03-23 |
| 7546078 | Image heating apparatus and image forming apparatus with displacing members for displacing other members of the apparatuses | Kazuhisa Okuda, Masahiko Yokota, Michiaki Endo, Shinsuke Ubayashi, Takatoshi Chiba +1 more | 2009-06-09 |
| 7505725 | Image heating apparatus including a retractable pressure belt with deviation control | Hiromasa Katayama, Kazuhisa Okuda, Michiaki Endo, Masahiko Yokota, Shinsuke Ubayashi +1 more | 2009-03-17 |
| 7480480 | Image heating apparatus with heat pipe for decreasing unevenness in temperature distribution | Michiaki Endo, Masahiko Yokota, Kazuhisa Okuda, Takatoshi Chiba, Shinsuke Ubayashi +1 more | 2009-01-20 |
| 7424261 | Image heating apparatus | Masahiko Yokota, Kazuhisa Okuda, Michiaki Endo, Takatoshi Chiba, Shinsuke Ubayashi +1 more | 2008-09-09 |
| 7256666 | Band rejection filter with attenuation poles | Moriyasu Miyazaki, Yoshihiko Imai, Norio Umemura, Junko Nakayama, Hirotaka Kamino | 2007-08-14 |
| 6489866 | Microwave module | Yasushi Itoh | 2002-12-03 |
| 6339362 | Microwave amplifier optimized for stable operation | Takeshi Ohshima, Yasushi Itoh | 2002-01-15 |
| 6331815 | Dual-frequency matching circuit | Takeshi Oshima, Yasushi Itoh | 2001-12-18 |
| 6130580 | Microwave amplifier optimized for stable operation | Takeshi Ohshima, Yasushi Itoh | 2000-10-10 |