Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8040400 | Signal processing device, image sensing system, and signal processing method | — | 2011-10-18 |
| 8022163 | Internal mold release agent for production of polythiourethane optical material | Masanori Iwazumi, Nobuo Kawato, Mamoru Tanaka, Seiichi Kobayashi | 2011-09-20 |