Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7406218 | FBG sensor system | — | 2008-07-29 |
| 7365845 | Optical spectrum analyzer | Yoshifumi Takahashi, Kenichi Nakamura | 2008-04-29 |
| 6891616 | Polarization analyzer using a plurality of Faraday rotators | Shigeru Kinugawa | 2005-05-10 |
| 6081539 | Tunable laser source apparatus having wideband oscillation wavelength continuous sweep function | Shigenori Mattori, Shigeru Kinugawa | 2000-06-27 |
| 5858521 | Vibration damper material comprising a vicso elastic layer of unvulcanized rubber | Takuya Okuda, Toshio Sugizaki, Masao Kogure | 1999-01-12 |
| 5853876 | Biodegradable adhesive tape and biodegradable adhesive label | Akihiko Takano, Sadakazu Morio, Masao Kogure | 1998-12-29 |
| 5712038 | Vibration damper material | Motoki Yamazaki, Toshio Sugizaki, Masao Kogure | 1998-01-27 |
| 5695867 | Reinforcing and vibration-damping material | Masahiko Saitoh, Akihiko Takano, Masao Kogure | 1997-12-09 |
| 5691038 | Cover tape and coating applicator | Akira Hirata, Mikio Komiyama, Katsuhisa Taguchi | 1997-11-25 |
| 5658646 | Biodegradable adhesive tape and biodegradable adhesive label | Akihiko Takano, Sadakazu Morio, Masao Kogure | 1997-08-19 |
| 5357295 | Image projecting apparatus provided with cartridge loader | Hiroshi Tanimoto, Jun Nishiseko, Shuichi Saito | 1994-10-18 |
| 5014929 | Film strip feeding apparatus | Osami Kato, Tsutomu Tsukamoto | 1991-05-14 |
| 4903073 | Image projecting apparatus with margin detect means | Takao Saijo, Masafumi Fujita | 1990-02-20 |