Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8063391 | Light-transmitting electromagnetic wave-shielding material | Takatoshi Matsumura, Yoshitaka Masuda, Noboru Ohtani, Yoshiya Kimura, Yoshiyuki Masuda +1 more | 2011-11-22 |
| 7865114 | Image forming apparatus, image forming method and process cartridge | Masami Tomita, Yoshiaki Kawasaki | 2011-01-04 |