Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7326890 | Image heating apparatus with movable electroconductive member | — | 2008-02-05 |
| 7208708 | Image heating apparatus having first and second electroconductive layers having different resistance characteristics | Masanori Akita | 2007-04-24 |
| 7036899 | Printing apparatus and printhead control method | Takashi Sato | 2006-05-02 |
| 6713736 | Method and apparatus for manufacturing cylindrical member | Hitoshi Suzuki, Hideyuki Nishida | 2004-03-30 |
| 6605802 | Image heating apparatus and heat generating rotary member for use in the same | — | 2003-08-12 |
| 6492630 | Induction heating apparatus for heating image formed on recording material | — | 2002-12-10 |
| 5978234 | Power supply device using a resonance between a leakage component and a resonance capacitor to reduce loss | — | 1999-11-02 |
| 5414862 | Apparatus for controlling a power source | Koji Suzuki, Tadashi Ishikawa, Hajime Motoyama | 1995-05-09 |
| 4980811 | Power source apparatus | Koji Suzuji, Hajime Motoyama | 1990-12-25 |
| 4709319 | Power supply device | Kazuyoshi Takahashi, Koji Suzuki, Kunio Yoshihara, Toshiro Matsui, Tadashi Ishikawa | 1987-11-24 |