Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8642699 | Fluidity improver for aromatic polycarbonate resin, process for producing the fluidity improver for aromatic polycarbonate resin, aromatic polycarbonate resin composition, and molded product | Shinji Matsuoka, Hidetaka Anma | 2014-02-04 |
| 8277347 | Tensioner | Simon Barrette | 2012-10-02 |
| 7292761 | Optical transmission device | Syunichiro Yamaguchi, Tetsuya Yamamoto | 2007-11-06 |
| 6406197 | Optical fiber coupler, a process for fabricating the same and an optical amplifier using the same | Michitaka Okuda, Hiromi AJIMA, Yusuke Takei, Hiroshi Fujimoto, Tatsuhiro Kawamura +1 more | 2002-06-18 |
| 5987041 | Laser apparatus and method for emission of laser beam using same | Hirokazu Taniguchi, Masahiro Koto | 1999-11-16 |
| 5501240 | Cleaning method and cleaning apparatus | Takeshi Dohku, Kazuo Yoshida, Kazunori Koba | 1996-03-26 |
| 4902103 | Color liquid-crystal display unit with electrodes interleaved in vertical and horizontal directions | Atsuhiko Murata, Yuji Yoshimoto | 1990-02-20 |