Issued Patents All Time
Showing 26–50 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6299927 | Seasoning, texture improver and drip inhibitor | Minoru Noda, Fumio Noda, Tetsuya Sugino, Yoshito Sugino | 2001-10-09 |
| 6266461 | Optical fiber switch circuit | — | 2001-07-24 |
| 6257971 | Apparatus for polishing end surface of optical fibers | Joseph Straus | 2001-07-10 |
| 6165055 | Optical fiber end surface polishing apparatus | Kunio Yamada, Naotoshi Shiokawa | 2000-12-26 |
| 6160929 | 2.times.2 optical fiber switch | — | 2000-12-12 |
| 6144782 | N.times.2N optical fiber switch | — | 2000-11-07 |
| 6126434 | Disk injection mold apparatus having mold opening guide means | Katsuyuki Yasuda | 2000-10-03 |
| 6113284 | Optical fiber light source assembly and manufacturing method for the same | Yuying Wu | 2000-09-05 |
| 6019587 | Stamper plate attaching/detaching device of an injection mold for forming an optical disc substrate | Katsuyuki Yasuda | 2000-02-01 |
| 6013305 | Processed meat product and process for preparing same | Minoru Noda, Fumio Noda, Tetsuya Sugino, Yoshito Sugino | 2000-01-11 |
| 6001398 | Processed meat product and process for preparing same | Minoru Noda, Fumio Noda, Tetsuya Sugino, Yoshito Sugino | 1999-12-14 |
| 5917796 | Magneto-optical disk apparatus having an ejector arm and magnetic field generating means mounted on a stationary base | Koji Asako, Kazuhiko Kageyama, Yoshihiro Sato, Shigeru Arai | 1999-06-29 |
| 5901897 | Gas flow rate control device and brazing device with flow rate of frist gas and flow rate of second gas controlled on the basis of set ratio | Takeshi Oakamura, Kazuaki Otomi | 1999-05-11 |
| 5869111 | Disk injection mold apparatus having mold opening guide means | Katsuyuki Yasuda | 1999-02-09 |
| 5859940 | Optical device and bidirectional communications system | Yuying Wu | 1999-01-12 |
| 5809193 | Optical device having a slant connecting end surface | — | 1998-09-15 |
| 5798122 | Stamper plate mounting device of an injection mold for making an optical disc substrate | — | 1998-08-25 |
| 5792492 | Optical disk molding apparatus equipped with liquid sealing means | — | 1998-08-11 |
| 5783233 | Cooling device of an injection mold for making an optical disk substrate | — | 1998-07-21 |
| 5771217 | Magneto-optical disk apparatus having a ejector arm and magnetic field generating means mounted on a stationary base | Koji Asako, Kazuhiko Kageyama, Yoshihiro Sato, Shigeru Arai | 1998-06-23 |
| 5766652 | Means for holding a stamper plate in a molding metal die | — | 1998-06-16 |
| 5753275 | Cavity plates aligning and guiding apparatus in disk injection molding dies | Katsuyuki Yasuda | 1998-05-19 |
| 5692081 | Four polarization maintaining optical fiber ferrule and optical coupler using same | — | 1997-11-25 |
| 5682452 | Optical fiber ferrule and optical coupler | — | 1997-10-28 |
| 5677976 | Optical attenuation fiber assembly | — | 1997-10-14 |