Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8597735 | Electrostatic powder coating method and electrostatic powder coating apparatus | Keiji Inoue, Makoto Oishi, Yuya Furukawa | 2013-12-03 |
| 7221070 | Electric appliance with terminal | Takeharu Oba, Kouji Shibata, Kenji C. Obata | 2007-05-22 |