Issued Patents 2003
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671104 | Zoom lens and optical instrument using the same | — | 2003-12-30 |
| 6647104 | Speech system, extension communication terminal, and method of up-loading data for communication system | — | 2003-11-11 |
| 6646712 | Command system for performing centralized management of data in a command desk | Toshimi Kurumada | 2003-11-11 |
| 6639721 | Zoom lens system and optical apparatus using the same | — | 2003-10-28 |
| 6618198 | Variable magnification optical system and optical apparatus having image stabilizing function | — | 2003-09-09 |
| 6522429 | Facsimile machine and facsimile communication system | — | 2003-02-18 |
| 6514428 | Electromagnetic wave absorbing, heat conductive silicone rubber compositions | Akio Suzuki, Naoki Fuse | 2003-02-04 |
| 6511143 | Complementary recording system using multi-scan | Yoshikazu Ishikawa, Hiroyuki Miyake, Makoto Katsuma, Takeshi Ozasa, Junkichi Abe | 2003-01-28 |
| 6511146 | Complementary recording system using multi-scan | Yoshikazu Ishikawa, Hiroyuki Miyake, Makoto Katsuma, Takeshi Ozasa, Junkichi Abe | 2003-01-28 |