Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038731 | Power control system and program | Yoshihiro Nakagawa, Shuji Furui, Takuya Nakao | 2024-07-16 |
| 11473791 | Humidification device | Naotoshi FUJITA, Eisaku Okubo, Yoshinori Narikawa | 2022-10-18 |
| 10642137 | Projection-type image display device | Eiki Ishijima, Shinro Inui, Hiroshi Oshima | 2020-05-05 |
| 10527334 | Refrigeration system | Tadafumi Nishimura, Satoshi Ishida | 2020-01-07 |
| 10281124 | Electronic device and lighting apparatus | Hidenori Fuma | 2019-05-07 |
| 10208932 | Driving device and lighting apparatus | — | 2019-02-19 |
| D806303 | Spot light | — | 2017-12-26 |
| 9557069 | Dehumidification system | Eisaku Okubo, Toshiyuki Natsume, Yasunori Okamoto, Koichi Kuwana, Takahiro Kusabe +2 more | 2017-01-31 |
| 9560329 | Projection-type video display device having adjusting mechanism of two optical engines | Shinro Inui, Kazuomi Kaneko | 2017-01-31 |
| 9459517 | Projection image display apparatus for attaching and detaching a projection lens | Shinro Inui, Chohei Ono, Kazuomi Kaneko, Masayuki Fukui | 2016-10-04 |
| 9297543 | Dehumidification system | Hiroshi Nakayama, Toshiyuki Natsume, Naotoshi FUJITA, Eisaku Okubo | 2016-03-29 |
| 9185371 | Liquid crystal projector having shade member preventing deterioration of polarizing plate | Shinro Inui | 2015-11-10 |
| 9062892 | Ventilation system | — | 2015-06-23 |
| D728000 | Lamp for projector | Shinro Inui, Hiroshi Ohshima | 2015-04-28 |
| 8891026 | Projection video display device | Chohei Ono, Shinro Inui, Masayuki Fukui, Kazuomi Kaneko | 2014-11-18 |
| 8650890 | Humidity control system | Akira Kamino | 2014-02-18 |
| 8418491 | Air conditioning system | — | 2013-04-16 |
| 8276892 | Humidity controller | Yoshinori Narikawa, Shuji Ikegami | 2012-10-02 |
| D653689 | Lamp for projector | Sinro Inui | 2012-02-07 |
| 8006509 | Humidity control system | Satoshi Ishida, Tomohiro Yabu | 2011-08-30 |
| 7984619 | Air conditioning system | — | 2011-07-26 |
| 7937960 | Humidity controller utilizing the pressure differential sensors for varying the compressor capacity | — | 2011-05-10 |
| 7930896 | Air conditioning system | Shuji Ikegami, Tomohiro Yabu | 2011-04-26 |
| 7926297 | Air conditioning system | Tetsuyuki Kondo | 2011-04-19 |
| 7905108 | Air conditioning apparatus | Shuji Ikegami, Tomohiro Yabu, Junichi Teraki | 2011-03-15 |