Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6065957 | Catalyst combustion apparatus | Yasuo Kondo, Akio Matsuoka, Masanori Uehara | 2000-05-23 |
| 5752655 | Automotive air-conditioning apparatus with combustion heater | Satoru Kodama, Yasuo Kondo, Akira Isaji | 1998-05-19 |