Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9258903 | Wiring circuit board and manufacturing method thereof | Masayuki Iwase | 2016-02-09 |
| 5961334 | Suspension connection structure for a magnetic head | — | 1999-10-05 |
| 5914179 | Flexible circuit board and production method therefor | — | 1999-06-22 |
| 5857257 | Method of manufacturing magnetic head suspension having circuit wiring pattern | — | 1999-01-12 |
| 5854724 | Magnetic head suspension assembly | Hirofumi Matsumoto, Yasuyuki Tanaka | 1998-12-29 |
| 5844753 | Magnetic head junction board and manufacturing method for the same | — | 1998-12-01 |
| 5809634 | Method of manufacturing magnetic head suspension having circuit wiring pattern | — | 1998-09-22 |
| 5771569 | Manufacturing method for magnetic head suspension | — | 1998-06-30 |
| 5759417 | Flexible circuit board and production method therefor | — | 1998-06-02 |
| 5737837 | Manufacturing method for magnetic head junction board | — | 1998-04-14 |
| 5666717 | Method for manufacturing a magnetic head suspension | Hirofumi Matsumoto, Mitsunobu Shoumura, Norimasa Fujita, Yasuyuki Tanaka | 1997-09-16 |
| 5446245 | Flexible circuit wiring board and method of producing the same | Takeshi Iwayama, Atsushi Miyagawa | 1995-08-29 |
| 5444188 | Flexible circuit wiring board and method of producing the same | Takeshi Iwayama, Atsushi Miyagawa | 1995-08-22 |
| 5408052 | Flexible multi-layer circuit wiring board | Atsushi Miyagawa, Takeshi Iwayama | 1995-04-18 |
| 5369881 | Method of forming circuit wiring pattern | Norimasa Fujita | 1994-12-06 |
| 4508942 | Keyboard switch | — | 1985-04-02 |
| 4471176 | Keyboard switch | — | 1984-09-11 |