Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7917071 | Transfer belt unit and image forming apparatus using the same | Masashi Hirai, Mikio Kakui, Yoshiaki Masuda, Susumu Murakami, Kazuaki Ishikawa +1 more | 2011-03-29 |
| 7872420 | Ceramic metal halide lamp having rated lamp wattage between 450 W and 1500W without flicker | Kazuhiko Kawasaki, Shinji Taniguchi | 2011-01-18 |