Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7578242 | Magnetic levitation transportation system ground coil unit and manufacturing method thereof | Yoshifumi Itabashi, Yoshihiro Jizo, Hiromori Ishihara, Hiroaki Ota, Toru Iga +2 more | 2009-08-25 |
| 7505714 | Image forming device | Shoji Asanuma, Shuji Tanaka, Manabu Nonaka, Kazumasa Ishikawa, Taku Kudoh +8 more | 2009-03-17 |
| 7476797 | Resonance generator | Gen Izumisawa, Katsushi Ishii | 2009-01-13 |
| 7431422 | Head cleaner and image forming apparatus | Shoji Asanuma, Manabu Nonaka, Hajime Nishida, Eiki Yoshimizu, Shinichiro Naruse +5 more | 2008-10-07 |
| 6893128 | Unit for obtaining and displaying fundus image | Yutaka Mizukusa | 2005-05-17 |
| 6888751 | Nonvolatile semiconductor memory device | Kiichi Makuta, Hideo Kasai, Masashii Wada, Atsushi Toukairin | 2005-05-03 |
| 6556479 | Nonvolatile semiconductor memory device | Kiichi Makuta, Hideo Kasai, Masashii Wada, Atsushi Toukairin | 2003-04-29 |
| 6507657 | Stereophonic sound image enhancement apparatus and stereophonic sound image enhancement method | Kenji Kamada, Kouji Kuwano | 2003-01-14 |
| 6480415 | Nonvolatile semiconductor memory device | Kiichi Makuta, Hideo Kasai, Masashii Wada, Atsushi Toukairin | 2002-11-12 |
| 6440978 | Therapeutic agent for dermatitis | Haruo Yoshii | 2002-08-27 |
| 6430294 | Sound image localization method and apparatus, delay amount control apparatus, and sound image control apparatus with using delay amount control apparatus | Kenji Kamada, Kouji Kuwano | 2002-08-06 |
| 6326948 | Input device | Mitsuo Kobachi | 2001-12-04 |
| 6300940 | Input device for a computer and the like and input processing method | Kiyoshi Ebina, Takatoshi Mizoguchi, Shinya Kawanishi, Mitsuo Kobachi, Nobumasa Ono | 2001-10-09 |
| 6153876 | Optical sensor with concave mirror | Mitsuo Kobachi | 2000-11-28 |
| 6091894 | Virtual sound source positioning apparatus | Kenji Kamada, Kouji Kuwano | 2000-07-18 |
| 6079485 | Vehicle air-conditioning system with seat heating and cooling device | Hidenori Esaki, Yoshihiko Hotta | 2000-06-27 |
| 6079708 | Sheet feeding apparatus with skew correction for fed sheets | — | 2000-06-27 |
| 6060337 | Photoreflective detector including a light emitting element and a light receiving element located at different distances from an object reflecting light from the emitting element | Mitsuo Kobachi, Naoto Hasegawa | 2000-05-09 |
| 6035045 | Sound image localization method and apparatus, delay amount control apparatus, and sound image control apparatus with using delay amount control apparatus | Kenji Kamada, Kouji Kuwano | 2000-03-07 |
| 5995631 | Sound image localization apparatus, stereophonic sound image enhancement apparatus, and sound image control system | Kenji Kamada, Koji Kuwano | 1999-11-30 |
| 5943233 | Input device for a computer and the like and input processing method | Kiyoshi Ebina, Takatoshi Mizoguchi, Shinya Kawanishi, Mitsuo Kobachi, Nobumasa Ono | 1999-08-24 |
| 5921214 | Intake device for an internal combustion engine | Masahiko Maruyama | 1999-07-13 |
| 5884860 | Rolled paper feeding apparatus which provides a constant torque for uncurling paper and a torque limiting device therefor | Kazumasa Ishikawa | 1999-03-23 |
| 5811797 | Photoreflective detector including a light emitting element and a light recieving element located at different distances from an object reflecting light from the emitting element | Mitsuo Kobachi, Naoto Hasegawa | 1998-09-22 |
| 5471008 | MIDI control apparatus | Seiji Nakano, Katsushi Ishii | 1995-11-28 |