Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072417 | Unmanned aircraft | — | 2021-07-27 |
| 10773785 | Unmanned aerial vehicle | Kiyokazu SUGAKI | 2020-09-15 |
| 10683069 | Underwater exploration system | — | 2020-06-16 |
| 10683086 | Unmanned rotorcraft and method for measuring circumjacent object around rotorcraft | — | 2020-06-16 |
| 10647404 | Unmanned aerial vehicle | Kiyokazu SUGAKI | 2020-05-12 |
| 10471596 | Robot arm and unmanned aerial vehicle equipped with the robot arm | Kiyokazu SUGAKI | 2019-11-12 |
| 10427783 | Multicopter | Kiyokazu SUGAKI | 2019-10-01 |
| 10427781 | Unmanned aerial vehicle | Kiyokazu SUGAKI, Masakazu Kono | 2019-10-01 |
| 10408617 | Water level measurement system and water level control system, and water level measurement method and water level control method using such systems | Shintaro Kusumoto, Kiyokazu SUGAKI | 2019-09-10 |
| 10308348 | Unmanned moving vehicle piloting method and unmanned moving vehicle watching device | — | 2019-06-04 |
| 10266261 | Electricity generating apparatus and unmanned aerial vehicle equipped with same | — | 2019-04-23 |
| 10248861 | System for identifying an unmanned moving object | — | 2019-04-02 |
| 10246188 | Apparatus for controlling still position in air | Kiyokazu SUGAKI | 2019-04-02 |
| 10109206 | Flight control apparatus and unmanned aerial vehicle equipped with same | Kiyokazu SUGAKI | 2018-10-23 |
| 10108072 | Underwater image capturing apparatus | Kiyokazu SUGAKI | 2018-10-23 |
| 10099778 | Unmanned aerial vehicle | Kiyokazu SUGAKI | 2018-10-16 |
| 7990827 | Optical disc device and optical disc determination method | — | 2011-08-02 |
| 5959754 | Optical wireless communication system | Yoshitaka Sakurai, Kazutoshi Hirohashi, Takaaki Takeda, Takeshi Nomoto | 1999-09-28 |
| 5852000 | Cardiac rehabilitation agent | Hiroomi Yokoyama | 1998-12-22 |
| 5511001 | CD-ROM (compact disc read-only memory) regenerative unit | Shingo Izuta | 1996-04-23 |