Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349489 | Structure for working unit for bucket excavators and method for manufacturing the same | Toshio Tanaka, Tatsushi Itoh, Nobuyoshi Masumoto | 2002-02-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349489 | Structure for working unit for bucket excavators and method for manufacturing the same | Toshio Tanaka, Tatsushi Itoh, Nobuyoshi Masumoto | 2002-02-26 |