Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6584279 | Heater sealed with carbon wire heating element | Sunao Seko, Tomio Konn, Tomohiro Nagata, Hideyuki Yokoyama, Masakazu Kobayashi +2 more | 2003-06-24 |
| 6515264 | Heater | Eiichi Toya, Tomio Konn, Tomohiro Nagata, Shigeru Yamamura, Ken Nakao +3 more | 2003-02-04 |