Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7757630 | Voltage block device and an electrostatic coating system with the voltage block device | Yasushi Yoshida, Masahito Ohno | 2010-07-20 |
| 5632817 | Dual components mixing system for coating | Toshio Hiraga, Masayuki Kuroda, Youji Murata | 1997-05-27 |