Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875107 | Circular saw machine capable of suppressing runout of circular saw blade | Minoru Goto, Tomoyuki Shiga | 2020-12-29 |
| 8215753 | Piezoelectric material, method for producing piezoelectric material, piezoelectric device and liquid discharge device | Takami Arakawa, Yoshikazu Hishinuma | 2012-07-10 |
| 8210658 | Piezoelectric material, method for producing piezoelectric material, piezoelectric device and liquid discharge device | Takami Arakawa | 2012-07-03 |
| 5798702 | Residual battery capacity display device for electric vehicle | Kenichi Higashi, Masahiko Akashiba, Yoshitaka Ijima, Kazuhiko Matsunami | 1998-08-25 |