Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949719 | Thermal insulator having a honeycomb structure and heat recycle system using the thermal insulator | Wataru Okase, Takenobu Matsuo | 2005-09-27 |
| 6883283 | Semiconductor manufacturing facility and a semiconductor manufacturing method | Kazuo Yamamoto, Kaoru Fujihara, Sadao Kobayashi | 2005-04-26 |
| 6881685 | Device and method for feeding treating air | Sadao Kobayashi | 2005-04-19 |