Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9085001 | Electrostatic coating system, spray gun for electrostatic coating, and alternating power source unit | Tatsuya Nishio, Satoshi Yamasaki, Teruo Ando | 2015-07-21 |
| 7748651 | Electrostatic coating spray gun | Masahiko Amari, Takuho Sogawa | 2010-07-06 |
| 7270418 | Optical device and projector | Motoyuki Fujimori | 2007-09-18 |
| 7226171 | Optical device and projector | Motoyuki Fujimori | 2007-06-05 |
| 7216987 | Optical modulator holder optical device and projector | Motoyuki Fujimori | 2007-05-15 |
| 7213925 | Optical modulator, optical device and projector | Motoyuki Fujimori | 2007-05-08 |
| 7192143 | Optical device and projector | Motoyuki Fujimori | 2007-03-20 |
| 7150543 | Optical modulator holder, optical device, and projector | Motoyuki Fujimori, Toshiaki Hashizume | 2006-12-19 |
| 7130136 | Optical modulator holder, optical device, and projector | Motoyuki Fujimori, Akira Egawa, Satoshi Kinoshita | 2006-10-31 |
| 7085034 | Optical device and projector | Motoyuki Fujimori, Toshiaki Hashizume | 2006-08-01 |
| 7085081 | Optical device and projector | Motoyuki Fujimori | 2006-08-01 |
| 7061390 | Movement detection sensor and movement detection device | — | 2006-06-13 |
| 7054066 | Projection display device having micro-lenses | Nobuo Shimizu, Shinichi Yotsuya, Hideto Yamashita, Koichi Akiyama | 2006-05-30 |
| 7006296 | System and method for providing a substrate having micro-lenses | Nobuo Shimizu, Shinichi Yotsuya, Hideto Yamashita, Koichi Akiyama | 2006-02-28 |
| 6850368 | System and method for providing a substrate having micro-lenses | Nobuo Shimizu, Shinichi Yotsuya, Hideto Yamashita, Koichi Akiyama | 2005-02-01 |
| 6690521 | Light-selective prism, projection display apparatus using the same, and method of manufacturing light-selective prism | Toshiaki Hashizume | 2004-02-10 |
| 6669797 | Manufacturing method for polarizing conversion elements | — | 2003-12-30 |
| 6618200 | System and method for providing a substrate having micro-lenses | Nobuo Shimizu, Shinichi Yotsuya, Hideto Yamashita, Koichi Akiyama | 2003-09-09 |
| 6436214 | Manufacturing method of polarization conversion elements | — | 2002-08-20 |
| 6411449 | Light-selective prism, projection display apparatus using the same, and method of manufacturing light-selective prism | Toshiaki Hashizume | 2002-06-25 |
| 6342971 | Projector using a light-selective prism | Toshiaki Hashizume | 2002-01-29 |
| 6246295 | Planar radiation oscillator apparatus | Toshiaki Matsui | 2001-06-12 |
| 6195149 | Method for producing a liquid crystal panel | Takumi Kodera, Kozo Gyota, Fumio Obata | 2001-02-27 |
| 5982245 | Radiating oscillator apparatus for micro-and millimeter waves | Toshiaki Matsui | 1999-11-09 |
| 4560982 | Driving circuit for liquid crystal electro-optical device | Tomio Sonehara, Tadashi Ota | 1985-12-24 |