Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7644793 | Automotive heat exchanging system | Mitsuru Iwasaki, Junichiro Hara, Kazunori Namai, Michitake Sumida | 2010-01-12 |
| 7635520 | Chlorinated propylene random copolymer and compositions containing the same | Eiji Nishijima, Koji Masumoto, Takayuki Hirose, Naosuke Komoto, Kensho Okayama | 2009-12-22 |
| 6739290 | Cooling system for water-cooled internal combustion engine and control method applicable to cooling system therefor | Mitsuru Iwasaki, Kazunori Namai, Michitake Sumida | 2004-05-25 |
| 6199622 | Connecting structure for connecting radiator and condenser | Katsuji Mashio, Fumihiro Inoue, Yukinobu Take, Hiroshi Koizumi, Katsumi Nakamura | 2001-03-13 |