Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7273833 | Water-soluble lubricant for warm or hot metal forming | Kenichiro Uda, Kazushige Fujiyoshi | 2007-09-25 |
| 5273193 | Welded fuel tank having a magnet for collecting weld spatter and method for collecting weld spatter | Sadatoshi Murakami, Satoru Yamasaki | 1993-12-28 |
| 5085768 | Welded fuel tank | Sadatoshi Murakami, Satoru Yamasaki | 1992-02-04 |
| 4362480 | Rotary roller vane pump made of specific materials | Ryozo Suzuki, Sadatoshi Murakami, Hiroyuki Fujiwara, Satoru Yamasaki | 1982-12-07 |