Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7901206 | Heat-treating apparatus and method of producing substrates | Akira Morohashi, Iwao Nakamura, Ryota Sasajima, Keishin Yamazaki | 2011-03-08 |
| 7865070 | Heat treating apparatus | Iwao Nakamura, Naoto Nakamura | 2011-01-04 |