Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11798552 | Agent device, agent control method, and program | Atsushi Sekiguchi, Yuki Matsuura, Eisuke Soma, Wataru Endo, Ryosuke Tanaka +1 more | 2023-10-24 |
| 11783608 | Image processing apparatus and image processing method | — | 2023-10-10 |
| 11462234 | Conversation analyzing device and conversation analyzing system | — | 2022-10-04 |
| 11180082 | Warning output device, warning output method, and warning output system | Masashi Akachi, Masashi Koga, Hiroshige FURUGORI, Hiroki Abe, Makoto Sugiyama | 2021-11-23 |
| 11176948 | Agent device, agent presentation method, and storage medium | Ryosuke Tanaka, Atsushi Sekiguchi, Yuki Matsuura, Wataru Endo, Eisuke Soma | 2021-11-16 |
| 11014508 | Communication support system, communication support method, and storage medium | Wataru Endo, Atsushi Sekiguchi | 2021-05-25 |
| 10994612 | Agent system, agent control method, and storage medium | Atsushi Sekiguchi | 2021-05-04 |
| 10780781 | Display device for vehicle | Tasuku Saka, Nobuya Nishimura, Tomohisa Manabe, Kazufumi Kuroda | 2020-09-22 |
| 10721440 | Video conferencing apparatus and video conferencing method | — | 2020-07-21 |
| 10674029 | Image forming apparatus which adjusts environment conditions based on task document, image forming system, and method for controlling the image forming apparatus | — | 2020-06-02 |
| 10526254 | Iron-ion supply material | Hirofumi Enokido, Akio Sonobe | 2020-01-07 |
| 10356355 | Display device and method for controlling display device | — | 2019-07-16 |
| 10303721 | Meeting minutes creation system for creating minutes of a meeting | — | 2019-05-28 |
| 7537437 | Linear actuator, and valve device and pump device using the same | Kenji Muramatsu, Kiyotsugu Takasawa, Mitsuo Yokozawa | 2009-05-26 |
| 7300490 | Iron-based mixed powder for powder metallurgy and sintered body | Yukiko Ozaki, Satoshi Uenosono | 2007-11-27 |
| 6945678 | Illumination device | Hiroshi Ito, Takayuki Kamiya, Yoshio Sano, Mitsuhiro Nawashiro, Kazushi Noda | 2005-09-20 |
| 6918945 | Method for producing sponge iron, and reduced iron powder and method for production thereof | Satoshi Uenosono, Akio Sonobe | 2005-07-19 |
| 6893134 | Planar light emitting device | Toshinori Takahashi, Norihito Kino, Makoto Tamaki, Tadanobu Iwasa, Osamu Yamanaka | 2005-05-17 |
| 6871986 | Interior illuminating apparatus for vehicle | Osamu Yamanaka, Minoru Shibata, Shuichi Koyama, Masahiro Ono | 2005-03-29 |
| 6859607 | Optical fiber, optical fiber cable, and radiation detecting system using such | — | 2005-02-22 |
| 6853608 | Optical pickup apparatus and method of manufacturing the same | Tatsuki Wade | 2005-02-08 |
| 6851841 | Illumination device | Hiroshi Ito, Takayuki Kamiya, Yoshio Sano, Mitsuhiro Nawashiro, Kazushi Noda | 2005-02-08 |
| 6707771 | Optical pickup device and method of manufacturing the same | Tatsuki Wade | 2004-03-16 |
| 6671451 | Optical fiber, optical fiber cable, and radiation detecting system using such | — | 2003-12-30 |
| 6447134 | Planar light emitting device | Toshinori Takahashi, Norihito Kino, Makoto Tamaki, Tadanobu Iwasa, Osamu Yamanaka | 2002-09-10 |