Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6442849 | Portable power working machine | Fujio Kobayashi | 2002-09-03 |
| 6438852 | Portable power working machine | Fujio Kobayashi | 2002-08-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6442849 | Portable power working machine | Fujio Kobayashi | 2002-09-03 |
| 6438852 | Portable power working machine | Fujio Kobayashi | 2002-08-27 |