Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8278869 | Battery system and battery pack | — | 2012-10-02 |
| 6899687 | Massage machine and physiological quantity measuring circuit for use in the machine | Yoshihisa Fujiwara, Kazuya Hiyamizu, Toshiki Koma, Torahiko Nonoue | 2005-05-31 |