Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975917 | Heat treatment method and heat treatment device | Koichi Sakamoto, Yuichi Takenaga, Kazuhiro Kawamura | 2005-12-13 |
| 6922522 | Heat treatment apparatus, calibration method for temperature measuring system of the apparatus, and heat treatment system | Wenling Wang, Koichi Sakamoto, Fujio Suzuki | 2005-07-26 |