Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075988 | Prepreg and carbon fiber reinforced composite materials | Norimitsu Natsume, Kenichi Yoshioka, Junko Kawasaki, Hiroshi Takezaki | 2011-12-13 |
| 8022347 | Optical scanning device, image forming apparatus, and optical scanning method having a plurality of light intensity control devices with a switching unit | Hibiki Tatsuno, Kenichi Ono, Tomoaki Suga, Naoto Watanabe | 2011-09-20 |
| 7931958 | Prepreg and carbon fiber reinforced composite materials | Norimitsu Natsume, Kenichi Yoshioka, Junko Kawasaki, Hiroshi Takezaki | 2011-04-26 |