Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8358706 | Apparatus and system to multiplex data on a plurality of digital frame images into data on one frame and to encode and transmit the data | Shin Fujita, Seiichi Kakinuma, Yasushi Umezaki | 2013-01-22 |
| 8059713 | Video coding apparatus | Kimihiko Kazui | 2011-11-15 |
| 7233715 | Optical switch and optical switch system | Atsushi Kazama, Kazuyuki Fukuda, Masaya Horino | 2007-06-19 |
| 7184619 | Beam direction module and optical switch using the same | Atsushi Kazama, Kazuyuki Fukuda, Toshiya Shiramatsu, Masaya Horino | 2007-02-27 |
| 7006721 | Optical switch and beam direction module | Atsushi Kazama, Tadaaki Ishikawa | 2006-02-28 |
| 5865162 | Wire saw and work slicing method | Takashi Kambe, Yukihiro Kanemichi, Akio Kawakita, Shigeo Kobayashi | 1999-02-02 |