Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477844 | Thermoelectric conversion device and method of manufacturing the same | Hideaki Ohkubo, Mineo Tokuda | 2002-11-12 |
| 6457967 | Biaxial stretch blow molding machine | Saburo Suzuki, Hidehiko Fukai | 2002-10-01 |