Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11231721 | Marker system and operation method | Michiharu Yamamoto, Hitoshi Aoyama | 2022-01-25 |
| 11220201 | Magnetic marker, magnetic marker retaining method, work apparatus for magnetic markers, and magnetic marker installation method | Michiharu Yamamoto, Hitoshi Aoyama | 2022-01-11 |
| 11175159 | Learning system and learning method for vehicles | Michiharu Yamamoto, Hitoshi Aoyama | 2021-11-16 |
| 11164217 | Driving support system | Michiharu Yamamoto, Hitoshi Aoyama | 2021-11-02 |
| 11157017 | Vehicular system and course estimation method | Michiharu Yamamoto, Hitoshi Aoyama | 2021-10-26 |
| 11143731 | Magnetic measurement system and method of calibrating magnetic sensor | Michiharu Yamamoto, Hitoshi Aoyama | 2021-10-12 |
| 11131561 | Vehicle position management system and vehicle position management method | Michiharu Yamamoto, Hitoshi Aoyama | 2021-09-28 |
| 11119499 | Marker system | Michiharu Yamamoto, Hitoshi Aoyama | 2021-09-14 |
| 11119500 | Magnetic marker detection system and magnetic marker detection method | Michiharu Yamamoto, Hitoshi Aoyama | 2021-09-14 |
| 11060253 | Magnetic marker and marker system | Michiharu Yamamoto, Hitoshi Aoyama | 2021-07-13 |
| 11057752 | Driving assistance system | Michiharu Yamamoto, Hitoshi Aoyama | 2021-07-06 |
| 11049392 | Position capture method and system | Michiharu Yamamoto, Hitoshi Aoyama, Keiji Aoki | 2021-06-29 |
| 11035911 | Magneto-impedance sensor | Michiharu Yamamoto, Yoshihiro IWANAGA | 2021-06-15 |
| 10968581 | Magnetic marker and magnetic marker detection system | Michiharu Yamamoto, Hitoshi Aoyama | 2021-04-06 |
| 10969245 | Magnetic marker detection method and magnetic marker detection device | Michiharu Yamamoto, Hitoshi Aoyama | 2021-04-06 |
| 10961670 | Magnetic marker and magnetic marker detection system | Michiharu Yamamoto, Hitoshi Aoyama | 2021-03-30 |
| 10900988 | Rotary machine | Michiharu Yamamoto, Takeshi Kawano, Koei Gemba | 2021-01-26 |
| 10801170 | Magnetic marker and marker system | Michiharu Yamamoto, Hitoshi Aoyama | 2020-10-13 |
| 10632892 | Magnetic marker, magnetic marker retaining method, work apparatus for magnetic markers, and magnetic marker installation method | Michiharu Yamamoto, Hitoshi Aoyama | 2020-04-28 |
| 10620276 | Magnetic detector | Takashi Shimoto, Jun Nakamura, Ryusuke Yamashita, Michiharu Yamamoto | 2020-04-14 |
| 10191123 | Magnetic field measurement device | Michiharu Yamamoto | 2019-01-29 |
| 10048329 | Magnetic detection device and method of manufacturing same | Michiharu Yamamoto | 2018-08-14 |
| 7420364 | Small-sized attitude detection sensor and portable telephone using the small-sized attitude detection sensor | Yoshinobu Honkura, Michiharu Yamamoto, Yoshiaki Kohtani, Masaki Mori, Eiji Kako +6 more | 2008-09-02 |
| 6909368 | Magnetic field detection device | Kazumasa Sumi, Yoshinobu Honkura, Masaki Mori | 2005-06-21 |