Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6276447 | Apparatus formed by brazing and method for manufacturing the same | Takeshi Iguchi, Homare Kotate, Akira Uchikawa | 2001-08-21 |
| 6186222 | Aluminum alloy tube and heat exchanger, and method of metal-spraying a filler alloy | Takeyoshi Doko, Hirokazu Yamaguchi, Osamu Kato, Taketoshi Toyama, Akira Uchikawa +2 more | 2001-02-13 |