Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11254426 | Wing unit, wing flapping apparatus, and method of manufacturing wing unit | Kazutaka Nakamura | 2022-02-22 |
| 11136117 | Wing flapping apparatus | Kazutaka Nakamura, Masanori Kato, Tomoyuki Miyake | 2021-10-05 |
| 11077941 | Wing flapping apparatus | Kazutaka Nakamura, Tomoyuki Miyake, Masanori Kato | 2021-08-03 |
| 10463394 | Medical device | Kazuhiro Taniguchi, Masazumi OKAJIMA | 2019-11-05 |
| 10211390 | Friction drive actuator | — | 2019-02-19 |
| 9176777 | System for determining operating time of a computer to execute assigned tasks based on an amount of change per unit time of a stored electric power | Junichi Miyakoshi, Takashi Takeuchi | 2015-11-03 |
| 9043804 | Parallel computer system and program | Tetsuya Yamada, Atsushi TOMODA, Atsushi Miyamoto | 2015-05-26 |
| 8210470 | Moving apparatus | Yoshiji Ohta, Keita Hara | 2012-07-03 |
| 8058773 | Ultrasonic motor and ultrasonic vibrator | Teruhisa Kotani | 2011-11-15 |
| 7932660 | Ultrasonic motor | Teruhisa Kotani | 2011-04-26 |
| 7584084 | Method of manufacturing fluttering robot using a fluid-structure interactive numerical model for developing controls for wing driving apparatus | Yoshiji Ohta, Keita Hara, Toshiaki Hisada | 2009-09-01 |
| 7474256 | Position detecting system, and transmitting and receiving apparatuses for the position detecting system | Yoshiji Ohta, Keita Hara | 2009-01-06 |
| 7409266 | Group robot system that can obtain detailed overall information of object efficiently | Keita Hara, Yoshiji Ohta | 2008-08-05 |
| 7283893 | Group robot system, and sensing robot and base station used therefor | Keita Hara, Yoshiji Ohta, Kenji Ohta | 2007-10-16 |
| 7219855 | Rising and moving apparatus and manufacturing method thereof | Yoshiji Ohta, Keita Hara | 2007-05-22 |
| 7195199 | Flapping apparatus | Yoshiji Ohta, Keita Hara | 2007-03-27 |
| 7089084 | Search robot system | Yoshiji Ohta, Keita Hara | 2006-08-08 |
| 7082351 | Group robot system, and sensing robot and base station used therefor | Keita Hara, Yoshiji Ohta, Kenji Ohta | 2006-07-25 |
| 6947236 | Magnetic signal recording method and magnetic recording-reproduction apparatus | Hiroyuki Katayama, Kunio Kojima, Junichi Sato, Kazuhisa Takayama, Kosuke Watanabe | 2005-09-20 |
| 6926230 | Flapping apparatus | Yoshiji Ohta, Keita Hara | 2005-08-09 |
| 6840477 | Fluttering wing-operated flying moving apparatus | Yoshiji Ohta, Keita Hara | 2005-01-11 |
| 6721237 | Composite magnetic head device | Kunio Kojima, Junichi Satoh, Hiroyuki Katayama | 2004-04-13 |
| 6648822 | Communication apparatus and communication method for outputting an estimate of a patient's mental state | Yoshiji Ohta, Keita Hara, Kenji Ohta | 2003-11-18 |
| 6593014 | Thermomagnetic recording medium, thermomagnetic recording and reproducing method, and thermomagnetic recording and reproducing device | Yasushi Ogimoto, Kenji Nakanishi, Kunio Kojima, Hiroyuki Katayama | 2003-07-15 |
| 6515814 | Device and method for reproducing magnetic signal | Junichi Sato, Yasushi Ogimoto, Kunio Kojima | 2003-02-04 |