Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11941555 | System and method for fulfilling work tasks via modular autonomous vehicles | David Duffy, Matthew John Lawrenson, Jan Jasper van den Berg, Kenji Sugihara, Sadako Yamagata +1 more | 2024-03-26 |
| 11885629 | Personalized experience journeys | David Duffy, Matthew John Lawrenson, Jan Jasper van den Berg, Kenji Sugihara, Sadako Yamagata +1 more | 2024-01-30 |
| 9727796 | Parking assistance system and parking assistance method | Koji Fujii, Tatsuto Ryugo | 2017-08-08 |
| 9597972 | Power supply apparatus for vehicle and vehicle that is supplied with power from said apparatus | — | 2017-03-21 |
| 9385558 | Electricity supply system for electric automobile, and electric automobile and power supply device used in said system | — | 2016-07-05 |
| 7010688 | Scheme, system and equipment for inter-equipment authentication and key delivery | — | 2006-03-07 |
| 6304192 | Authorization system and authorization method | — | 2001-10-16 |
| 5600328 | Demodulator circuit in global positioning system receiver | Ryobun Tachita, Izumi Satoh | 1997-02-04 |
| 5563608 | Position measuring system and method therefor | Ryobun Tachita, Ken Ikeda, Izumi Sato | 1996-10-08 |
| 5524571 | Method for synthesizing compound semiconductor polycrystals and apparatus therefor | Toshihiro Kotani | 1996-06-11 |
| 5021118 | Method of drawing-up a single crystal using a double-crucible apparatus and double-crucible apparatus and double-crucible apparatus therefor | — | 1991-06-04 |
| 4938837 | Crucible recovering method and apparatus therefor | Kohji Tada | 1990-07-03 |
| 4863554 | Process for pulling a single crystal | Toshihiro Kotani, Ryusuke Nakai, Shintaro Miyazawa, Keigo Hoshikawa | 1989-09-05 |
| 4684515 | Single crystal article | Kohji Tada, Toshihiro Kotani, Shintaro Miyazawa | 1987-08-04 |
| 4537652 | Process for preparing single crystal | Kohji Tada, Toshihiro Kotani, Shintaro Miyazawa | 1985-08-27 |
| 4528061 | Process for manufacturing boron-doped gallium arsenide single crystal | Shintaro Miyazawa, Yasushi Nanishi, Kohji Tada, Toshihiro Kotani | 1985-07-09 |