Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478079 | Plate-fin type heat exchanger and method for manufacturing the same | Seiichi Kato, Akio Ueda, Masakazu Hyodo, Fumio Moriyama | 2002-11-12 |
| 6427769 | Heat exchanger having tube joined to core plate and method of manufacturing the same | Kouji Horie, Seiichi Kato | 2002-08-06 |
| 6298910 | Aluminum-made heat exchanger with brazed joint portion | Shuji Komoda, Shinichi Hamada | 2001-10-09 |
| 6082439 | Heat exchanger assembled without brazing in which adhesive is used to seal a combined portion and a core plate | Seiichi Kato, Sumio Susa | 2000-07-04 |
| 6053629 | Vibration generating device | — | 2000-04-25 |
| 5282363 | Hydraulic circuit for running a crawler vehicle | Kazunori Ogawa, Takuma Endo, Yoji Asano | 1994-02-01 |