Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12140433 | Apparatus and method for route planning | Jun Yamabayashi, Masato Okuda | 2024-11-12 |
| 11940280 | Apparatus and method for navigation route planning | Masato Okuda | 2024-03-26 |
| 11592296 | Nautical chart display device, nautical chart display method, and nautical chart display program | Masato Okuda | 2023-02-28 |
| 11112955 | Nautical chart display device, nautical chart display method, and nautical chart display program | Kentaroh Hamamoto, Masato Okuda, Takashi Ohmori | 2021-09-07 |
| 10801857 | Navigational information display device, and method of displaying navigational information | Masato Okuda, Timo Kostiainen, Jussi Suistomaa, Petri Turkulainen | 2020-10-13 |
| 10613425 | Light source device and manufacturing method thereof | Noriaki Fujii, TOSHIO KAGAWA | 2020-04-07 |
| 10320147 | Wavelength conversion member and light emitting device | Yoshiyuki Takahira, Koji Takahashi, Yoshinobu Kawaguchi, Kazunori Annen, Yosuke Maemura +1 more | 2019-06-11 |
| 9842567 | Electronic chart display device and method of displaying information relating to electronic chart | Ryu Shimizutani, Masato Okuda, Masami Tagawa, Tomihiko Oda, Petri Turkulainen | 2017-12-12 |
| 9612120 | Route planning apparatus and route plan verifying method | Ryu Shimizutani, Masato Okuda, Masami Tagawa, Tomihiko Oda | 2017-04-04 |
| 9214132 | Electronic chart display device and method of displaying information relating to electronic chart | Ryu Shimizutani, Masato Okuda, Masami Tagawa, Tomihiko Oda, Petri Turkulainen | 2015-12-15 |
| 7936138 | Motor controller for radio control | Kazuo Katsuyama, Hideo Kitazawa | 2011-05-03 |