Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017177 | Method of automatically marking article and automatic marking device | Shigeharu Suzuki, Keigo Sugimura, Kiyoshi Yagi | 2011-09-13 |
| 7968142 | Method and apparatus for coloring electric wire | Keigo Sugimura, Sei Saito, Kiyoshi Yagi | 2011-06-28 |
| 7944673 | Driving method of electromagnetic valve, electromagnetic valve driving unit and apparatus for coloring electric wire | Keigo Sugimura, Sei Saito, Kiyoshi Yagi | 2011-05-17 |
| 7875309 | Method for coating electrical cable | Keigo Sugimura, Shigeharu Suzuki, Kiyoshi Yagi | 2011-01-25 |