Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5123789 | Method of and apparatus for machining printed circuit board | Yasuhiko Kanaya, Tuyoshi Yamaguchi | 1992-06-23 |
| 5109584 | Printed circuit board adapter supplying apparatus and method for use in printed circuit board drilling apparatus | Akira Irie, Yasuhiko Kanaya | 1992-05-05 |
| 4982831 | Printed circuit board adapter supplying apparatus and method for use in printed circuit board drilling apparatus | Akira Irie, Yasuhiko Kanaya | 1991-01-08 |
| 4867297 | Board exchanging apparatus | Kunio Saitoh, Yasuhiko Kanaya | 1989-09-19 |
| 4658494 | Apparatus for drilling printed circuit boards | Yasuhiko Kanaya, Hiroshi Aoyama, Nobuyasu Nonaka | 1987-04-21 |
| 4420685 | Method and equipment for detecting tool failure | Yasuhiko Kanaya | 1983-12-13 |