Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7644793 | Automotive heat exchanging system | Mitsuru Iwasaki, Junichiro Hara, Kazunori Namai, Hironori Muramoto | 2010-01-12 |
| 6739290 | Cooling system for water-cooled internal combustion engine and control method applicable to cooling system therefor | Mitsuru Iwasaki, Kazunori Namai, Hironori Muramoto | 2004-05-25 |
| 6230793 | Integral type heat exchanger | — | 2001-05-15 |
| 6173766 | Integrated heat exchanger | Katsumi Nakamura | 2001-01-16 |