Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8698503 | Geomagnetic application device | Yoshinobu Honkura, Katsuhiko Tsuchida, Ryuji Masaki | 2014-04-15 |
| 7886600 | Motion sensor and portable telephone using the same | Yoshinobu Honkura, Michiharu Yamamoto, Masaki Mori, Toshiro Matsumura, Jun Yamazaki +3 more | 2011-02-15 |
| 7420364 | Small-sized attitude detection sensor and portable telephone using the small-sized attitude detection sensor | Yoshinobu Honkura, Michiharu Yamamoto, Yoshiaki Kohtani, Masaki Mori, Tomohiko Nagao +6 more | 2008-09-02 |
| 7278219 | Magnetic compass | Yoshinobu Honkura, Katsuhiko Tsuchida, Hitoshi Aoyama | 2007-10-09 |
| 7219549 | Accelerometer with cantilever and magnetic field detector | Yoshinobu Honkura, Michiharu Yamamoto, Yoshiaki Koutani, Masaki Mori, Kouei Genba +2 more | 2007-05-22 |