Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365314 | Image heating apparatus capable of changing duty ratio | Shunji Nakamura, Yasumasa Ohtsuka, Yohji Tomoyuki, Akira Hayakawa, Daizo Fukuzawa | 1994-11-15 |
| 5280155 | Image heater having film guide with projections | Yasumasa Ohtsuka, Shunji Nakamura, Yohji Tomoyuki, Akira Hayakawa, Daizo Fukuzawa | 1994-01-18 |