Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408826 | Common rail and method of manufacturing the same | Kikuo Asada, Masayoshi Usui, Eiji Watanabe, Kazunori Takikawa | 2002-06-25 |
| 6397881 | METHOD FOR IMPROVING FATIGUE STRENGTH DUE TO REPEATED PRESSURE AT BRANCH HOLE PART IN MEMBER FOR HIGH PRESSURE FLUID, BRANCH HOLE PART OF MEMBER FOR HIGH PRESSURE FLUID FORMED BY THE METHOD, AND MEMBER FOR HIGH PRESSURE FLUID WITH BUILT-IN SLIDER HAVING THE BRANCH HOLE | Kikuo Asada, Masayoshi Usui, Eiji Watanabe, Kazunori Takikawa | 2002-06-04 |