Issued Patents All Time
Showing 25 most recent of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9819919 | Illumination device and projection display device using same | Goroh Saitoh, Fujio Okumura | 2017-11-14 |
| 9436016 | Liquid crystal shutter eyeglass | Goroh Saitoh | 2016-09-06 |
| 9429761 | Color synthesis optical element, projection-type display device using same, and method for controlling display thereof | Goroh Saitoh, Fujio Okumura | 2016-08-30 |
| 9400419 | Illumination device and projection display device using same | Goroh Saitoh, Fujio Okumura | 2016-07-26 |
| 9304384 | Projection display apparatus and projection light generating method | Mizuho Tomiyama, Naofumi Suzuki | 2016-04-05 |
| 9285599 | Three-dimensional video viewing system, display system, optical shutter, and three-dimensional video viewing method | Junichirou Ishii, Goroh Saitoh, Fujio Okumura | 2016-03-15 |
| 9210415 | Three-dimensional picture viewing system, display system, optical shutter, and three-dimensional picture viewing method | Junichirou Ishii, Goroh Saitoh, Fujio Okumura | 2015-12-08 |
| 9195125 | Projection display apparatus and projection light generating method | Mizuho Tomiyama, Naofumi Suzuki | 2015-11-24 |
| 9179122 | Image transmission system, image transmission apparatus and image transmission method | Junichirou Ishii | 2015-11-03 |
| 9170351 | Optical element, light source apparatus, and projection-type display apparatus | Masanao Natsumeda, Naofumi Suzuki, Mizuho Tomiyama, Shin Tominaga, Yuji Ohno | 2015-10-27 |
| 9116270 | Optical element, light source device, and projection display device | Masanao Natsumeda, Goroh Saitoh, Shin Tominaga | 2015-08-25 |
| 9110357 | Display element, display device, and projection display device | Masanao Natsumeda, Shin Tominaga | 2015-08-18 |
| 9086619 | Optical device for projection display device having plasmons excited with fluorescence | Masanao Natsumeda, Shin Tominaga | 2015-07-21 |
| 9041041 | Optical device, optical element, and image display device | Masanao Natsumeda, Shin Tominaga, Naofumi Suzuki, Mizuho Tomiyama, Yuji Ohno | 2015-05-26 |
| 9039201 | Display element, display device, and projection display device | Masanao Natsumeda, Goroh Saitoh, Shin Tominaga | 2015-05-26 |
| 9030539 | Image processing apparatus, method, program and display | Daigo Miyasaka, Fujio Okumura | 2015-05-12 |
| 9028071 | Light emitting element, light source device, and projection display device | Masanao Natsumeda, Shin Tominaga, Goroh Saitoh | 2015-05-12 |
| 8998420 | Optical element, light source device, and projection-type display device | Shin Tominaga, Goroh Saitoh, Masanao Natsumeda | 2015-04-07 |
| 8994055 | Light source and projection-type display device | Shin Tominaga, Masanao Natsumeda | 2015-03-31 |
| 8960915 | Optical element, light source device, and projection display device | Shin Tominaga, Goroh Saitoh, Masanao Natsumeda | 2015-02-24 |
| 8933988 | Picture transmission system and picture transmission method | Junichirou Ishii | 2015-01-13 |
| 8917267 | Display device and display method | Daigo Miyasaka | 2014-12-23 |
| 8870384 | Projection display device having light source device with color synthesis unit | Goroh Saitoh, Fujio Okumura | 2014-10-28 |
| 8848044 | Image processing apparatus, method, program and display | Daigo Miyasaka, Fujio Okumura | 2014-09-30 |
| 8848139 | Optical member, light source apparatus, display apparatus, and terminal apparatus | Shinya Niioka, Ken Sumiyoshi, Shin-ichi Uehara, Kenichi Takatori, Fujio Okumura | 2014-09-30 |