Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7901206 | Heat-treating apparatus and method of producing substrates | Iwao Nakamura, Ryota Sasajima, Keishin Yamazaki, Sadao Nakashima | 2011-03-08 |
| 7891975 | Heat treatment apparatus and method of manufacturing substrate | Ryota Sasajima, Iwao Nakamura, Ryuji Yamamoto | 2011-02-22 |