Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7030330 | Keyboard spill-proofing mechanism | — | 2006-04-18 |
| 5903814 | Flux cored wires for gas shielded arc welding | Toshihiro Miura, Masao Kamada, Hirotoshi Ishide | 1999-05-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7030330 | Keyboard spill-proofing mechanism | — | 2006-04-18 |
| 5903814 | Flux cored wires for gas shielded arc welding | Toshihiro Miura, Masao Kamada, Hirotoshi Ishide | 1999-05-11 |