Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6895979 | Processing apparatus and processing method | Kyouji Kohama, Yuji Kamikawa, Takayuki Toshima, Hiroki Ohno | 2005-05-24 |
| 6536452 | Processing apparatus and processing method | Kyouji Kohama, Yuji Kamikawa, Takayuki Toshima, Hiroki Ohno | 2003-03-25 |