Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306427 | Video display device and video display system | Ryuji Ukai, Takahiro MOURI, Takeru UTSUGI, Takuma Kuno, Masahito UCHIYAMA | 2025-05-20 |
| 12298510 | Head-mounted display | Takuma Kuno, Ryuji Ukai, Takahiro MOURI, Masahito UCHIYAMA | 2025-05-13 |
| 11978167 | Head-mounted display | Takuma Kuno | 2024-05-07 |
| 11726331 | Head mounted display | Takuma Kuno, Takahiro MOURI | 2023-08-15 |
| 11543648 | Virtual image projection device | Seiji Murata, Ryuji Ukai, Tomoto Kawamura | 2023-01-03 |
| 11442353 | Virtual image projection device | Takahiro MOURI, Ryuji Ukai, Takuma Kuno | 2022-09-13 |
| 11240402 | Optical scanning device, imaging device, and distance measurement device | Shinsuke Onoe, Kenichiro Yamada, Takahiro Matsuda, Yoshiho Seo | 2022-02-01 |
| 11112610 | Image display device and head mounted display using the same | Takuma Kuno, Ryuji Ukai, Masahito UCHIYAMA, Takahiro MOURI | 2021-09-07 |
| 11106040 | Video display apparatus and video display system | Ryuji Ukai, Takuma Kuno, Satoshi Ouchi | 2021-08-31 |
| 10976554 | Light guide plate and image display apparatus | Takuma Kuno, Ryuji Ukai, Satoshi Ouchi | 2021-04-13 |
| 10877275 | Imageguide for head mounted display | Yuzuru Takashima | 2020-12-29 |
| 10859839 | Head mounted display | Ryuji Ukai, Takuma Kuno, Takahiro MOURI, Masataka Sugita | 2020-12-08 |
| 10466490 | Video projection device and head mounted display using the same | Tomoto Kawamura, Yoshiho Seo, Satoshi Ouchi, Hidenao Saito, Yoshio Okamoto +1 more | 2019-11-05 |
| 10445577 | Information display method and information display terminal | Satoshi Ouchi, Yoshiho Seo, Yuya Ogi, Tomoto Kawamura | 2019-10-15 |
| 10413187 | Optical scanning device, imaging device, and TOF type analyzer | Satoshi Ouchi, Yoshiho Seo, Kouji Fujita, Shinsuke Onoe, Kenichiro Yamada +1 more | 2019-09-17 |
| 10365490 | Head-mounted display, head-up display and picture displaying method | Shingo Hayashi, Satoshi Ouchi, Yoshiho Seo, Tomoto Kawamura, Seiji Murata +1 more | 2019-07-30 |
| 10303047 | Optical integrator and video projection device using same | Tomoto Kawamura, Toshihiro Kuroda, Daichi Sakai, Toshiyuki TAKAIWA, Yutaka KAWAKAMI | 2019-05-28 |
| 10187606 | Image pickup apparatus and system that may restrict or permit image pickup or storage | Yuya Ogi, Satoshi Ouchi, Yoshiho Seo | 2019-01-22 |
| 10078236 | Dimmer and video display device using the same | Shingo Hayashi, Satoshi Ouchi, Yoshiho Seo, Tomoto Kawamura, Seiji Murata +1 more | 2018-09-18 |
| 9927613 | Image display apparatus and head mounted display | Satoshi Ouchi, Yoshiho Seo, Tomoto Kawamura, Yoshio Okamoto | 2018-03-27 |
| 9664984 | Optical unit, projection display apparatus, imaging apparatus | Satoshi Ouchi | 2017-05-30 |
| 9609263 | Optical unit and projective display device | Mitsuru Nagasawa, Kunikazu Onishi, Satoshi Ouchi | 2017-03-28 |
| 8593928 | Optical head and optical drive device | Tomoto Kawamura, Kotaro Oishi | 2013-11-26 |
| 8427911 | Optical pickup | Hiromi Kita, Tomoto Kawamura | 2013-04-23 |
| 8374066 | Optical pickup | Kotaro Oishi | 2013-02-12 |