Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11789346 | Light source device and projector | Naoya SHINDO, Shin Aruga | 2023-10-17 |
| 11768429 | Projection apparatus | Nobuyuki Otsuki, Katsunori Tanaka | 2023-09-26 |
| 11762273 | Projection apparatus with cooling fans | Nobuyuki Otsuki, Katsunori Tanaka | 2023-09-19 |
| 11131915 | Light source device and projector | Naoki Iwashita, Kenshi Sakai, Hiroaki Yanai, Tomohiro Yokoo | 2021-09-28 |
| 10564530 | Projector with homogenized cooling of light source array | Takahiro Suzuki, Takahiro Miyata | 2020-02-18 |
| 9904155 | Light source apparatus and projector | Takanao Enokishima | 2018-02-27 |
| 9817303 | Light source device, illumination device and projector | Kunihiko Takagi | 2017-11-14 |
| 9772547 | Projector | Takashi Toyooka | 2017-09-26 |
| 9341930 | Light source device and projector | Kaname Nagatani, Susumu Wada | 2016-05-17 |
| 9323139 | Light source device and projector | — | 2016-04-26 |
| 9274406 | Projector | Takashi Toyooka | 2016-03-01 |
| 9244338 | Projector | Takashi Toyooka | 2016-01-26 |
| 8303512 | Pulse meter, method for controlling pulse meter, wristwatch-type information device, control program, storage medium, blood vessel simulation sensor, and living organism information measurement device | Tsukasa Kosuda, Ichiro Aoshima, Yutaka Kawafune, Norimitsu Baba | 2012-11-06 |
| 7843628 | Light source device and projector | — | 2010-11-30 |
| 7806531 | Projector | Takeshi Seto, Akira Egawa, Kunihiko Takagi | 2010-10-05 |
| 7744223 | Optical device and projector | Satoshi Kinoshita | 2010-06-29 |
| 7717568 | Manufacturing method for cooling unit, cooling unit, optical device, and projector | Motoyuki Fujimori, Satoshi Kinoshita | 2010-05-18 |
| 7690798 | Projector with extendible screen member | Kunihiko Takagi | 2010-04-06 |
| 7661192 | Manufacturing method for cooling unit having a pair of tabular members, cooling unit, optical device, and projector | Motoyuki Fujimori, Satoshi Kinoshita | 2010-02-16 |
| 7585077 | Optical apparatus and projector | Satoshi Kinoshita, Motoyuki Fujimori, Yoshiyuki Yanagisawa | 2009-09-08 |
| 7585076 | Cooling unit manufacturing method, cooling unit, optical device and projector | Satoshi Kinoshita, Motoyuki Fujimori | 2009-09-08 |
| 7537349 | Optical device and projector | Satoshi Kinoshita, Motoyuki Fujimori | 2009-05-26 |
| 7513625 | Optical device and projector | Satoshi Kinoshita, Motoyuki Fujimori, Yoshiyuki Yanagisawa | 2009-04-07 |