Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617551 | Heater | Ikue Karube, Shiro Ezaki | 2003-09-09 |
| 5587097 | Fixing heater and method of manufacturing fixing heater | Shigehiro Sato, Yoshiyuki Matsunaga, Tsuyoshi Ono | 1996-12-24 |