Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12204036 | Attitude measuring device, attitude measuring method and attitude measurement program | Ei Hiyama | 2025-01-21 |
| 12097031 | Emotion estimation apparatus and emotion estimation method | Seiro Yuge, Kota Kurihara, Koji Ota, Noriko Nagata, Fan Zhang | 2024-09-24 |
| 11953220 | Comfort-analyzing device, environment-control command device, and comfort-analyzing method | Kota Kurihara, Seiro Yuge, Makoto Takata, Noriko Nagata | 2024-04-09 |
| 11333501 | Navigation device, method of generating navigation support information, and navigation support information generating program | Hiroyuki Toda | 2022-05-17 |
| 10514469 | Attitude angle calculating device, method of calculating attitude angle, and attitude angle calculating program | Naomi Fujisawa, Hiroyuki Toda, Akihiro Hino, Hiraku Nakamura, Takeshi Nagano +1 more | 2019-12-24 |
| 9519059 | Limited-area reflection type optical sensor and electronic device | Masayuki Murota, Yoshitaka Taishi, Hayami Hosokawa | 2016-12-13 |
| 9507343 | Navigation device and method of notifying service life of component | — | 2016-11-29 |
| 7337679 | Rotation sensor | Tadashi Hattori | 2008-03-04 |
| 7098651 | Rotation detection sensor | Yoshifumi Matsumoto | 2006-08-29 |
| 6397671 | Sheet detecting device | Goki Nishio, Yuji Ohashi, Hideki Chujo, Takeshi Arihara, Koji Iesaki | 2002-06-04 |
| 6339699 | Phone holder | Hiroki Hirai, Yuichiro Tsutsumi, Tetsuji Tanaka, Yasuhiro Hiura, Shigeki Sakai +1 more | 2002-01-15 |
| 6215870 | Phone holder | Hiroki Hirai, Tetsuji Tanaka, Shigeki Sakai, Yoshito Sakai, Nori Inoue +1 more | 2001-04-10 |
| 6097810 | Phone holder | Hiroki Hirai, Yuichiro Tsutsumi, Tetsuji Tanaka, Yasuhiro Hiura, Shigeki Sakai +2 more | 2000-08-01 |
| 6084963 | Phone holder for selectively holding a mobile phone | Hiroki Hirai, Nobuaki Kojima, Shigeki Sakai, Yoshito Sakai, Tetsuji Tanaka +1 more | 2000-07-04 |
| 5941615 | Movable structure for a display | Yukio Ito | 1999-08-24 |
| 5940502 | Phone holder | Hiroki Hirai, Shigeki Sakai, Yoshito Sakai, Nori Inoue, Tetsuji Tanaka +1 more | 1999-08-17 |
| 5807618 | Hollow structural component | Tomio Shiota, Toshiharu Hikida, Kazuhiko Kodama, Kaoru Shimizu | 1998-09-15 |
| 5807617 | Hollow structural component | Tomio Shiota, Toshiharu Hikida, Kazuhiko Kodama, Kaoru Shimizu | 1998-09-15 |
| 5805308 | Automatic judging device about image read width | Masayuki Tanaka, Yujii Ohashi | 1998-09-08 |
| 5613672 | Paper retainer | Masayuki Tanaka, Yuji Ohashi | 1997-03-25 |
| 5604337 | Loudspeaker arrangement in television receiver cabinet | Syuji Isono, Kazuo Yoshida, Kiyoshi Sakai, Yoshiaki OKIHARA, Katsunori Yahiro | 1997-02-18 |
| 5334434 | Vibration or shock absorbing member | Tomio Shiota, Toshiharu Hikida, Kazuhiko Kodama, Kaoru Shimizu | 1994-08-02 |
| 5329111 | Image reader with adjustable contrast range | Shinya Sonoda, Atsushi Noda, Hiroki Tabata, Junji Hiraishi | 1994-07-12 |