Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8800722 | Elevator controller | — | 2014-08-12 |
| 5215415 | Cutting insert | Hitoshi Fukuoka, Katsuhiko Sato | 1993-06-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8800722 | Elevator controller | — | 2014-08-12 |
| 5215415 | Cutting insert | Hitoshi Fukuoka, Katsuhiko Sato | 1993-06-01 |