Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12078918 | Projector having light modulation device and reflection member | Hitoshi Hirano, Takanori Fukuyama | 2024-09-03 |
| 11921408 | Projection device and projection system with suspending attachment | — | 2024-03-05 |
| 11846868 | Projection apparatus with heat dissipation | Naoto Takehana, Takanori Fukuyama | 2023-12-19 |
| 11768429 | Projection apparatus | Makoto Zakoji, Katsunori Tanaka | 2023-09-26 |
| 11770508 | Projector | Masayuki Okoshi, Junya Hayakawa | 2023-09-26 |
| 11762273 | Projection apparatus with cooling fans | Makoto Zakoji, Katsunori Tanaka | 2023-09-19 |
| 11696066 | Speaker device and projector | — | 2023-07-04 |
| 11539925 | Projector with operation member for adjusting a position of a lens | — | 2022-12-27 |
| 11460758 | Projector | Masatoshi Tanaka, Takuya Hatano | 2022-10-04 |
| 11415870 | Projector and casing with adjustment leg part | Junya Hayakawa | 2022-08-16 |
| 11121491 | Receptacle connector for detecting connection states | Ke-Cheng Wang, Takashi Akahane, Masatoshi Tanaka, Takeshi Tamura | 2021-09-14 |
| 10754231 | Projector | Takanori Fukuyama, Koji SHIOKAWA | 2020-08-25 |
| 10394109 | Projector suspension device | Hirohisa Nakano, Toshimitsu Watanabe | 2019-08-27 |
| 10151969 | Projector having reflecting mirror disposed within housing and operation buttons disposed on sidewall of the housing | Tetsu Nakayama, Genta Kawabe | 2018-12-11 |
| 10018897 | Projector suspension device | Hirohisa Nakano, Toshimitsu Watanabe | 2018-07-10 |
| 9733552 | Image pickup device and projector | Haiyan Zhou | 2017-08-15 |
| 9709879 | Projector having a lens cap with a finger placement portion | — | 2017-07-18 |
| 9703184 | Dimmer and projector | Kenshi Sakai, Toshihiko Nagumo, Toshihiko Sakai, Takuro Onota | 2017-07-11 |
| 9632400 | Projector having an exterior enclosure and a receiver disposed in a swelling portion of the exterior enclosure | Haiyan Zhou | 2017-04-25 |
| 9632616 | Interactive system, control method for interactive system, and projector | Yasuyuki Kobayashi, Takaaki Koyama, Masahiro Horiguchi, Yukihiro Karasawa | 2017-04-25 |
| 9618832 | Projector suspension device | Hirohisa Nakano, Toshimitsu Watanabe | 2017-04-11 |
| 9494848 | Projector | Toshio Matsumiya | 2016-11-15 |
| 9400417 | Projector suspension device | Hirohisa Nakano, Toshimitsu Watanabe | 2016-07-26 |
| 9298074 | Projector | Mika Koyama, Yasuyuki Kobayashi, Kiyomasa Shirakura | 2016-03-29 |
| 9086617 | Projector | Mika Koyama, Yasuyuki Kobayashi, Kiyomasa Shirakura | 2015-07-21 |