Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7430888 | Tubular metal body, method of producing same, liner for pressure vessel and method of producing same | — | 2008-10-07 |
| 6548191 | Filler wire for laser-welding aluminum alloy member, method of welding aluminum alloy member by using the filler wire, and welded-aluminum alloy member produced by using the filler wire | Takenori Hashimoto, Kenji Tsushima, Hiroki Sakamoto, Kenji Suzuki | 2003-04-15 |
| 5947365 | Process for producing flat heat exchange tubes | Daishi Tanaka, Masakazu Furuta, Kazuyuki Takahashi | 1999-09-07 |
| 5697045 | Method of making an aluminum alloy brazing agent containing a flux | Shoichi Sato | 1997-12-09 |
| 5244144 | Method for brazing aluminum materials | Satoko Arai, Shoichi Sato, Shuichi Murooka | 1993-09-14 |
| 4888067 | Process for producing flux for brazing | Shoichi Sato, Seiji Tazaki | 1989-12-19 |