Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302560 | Process for the production of magnetic head sliders | Toshiaki Wada, Yoshiaki Katsuyama, Mitsuhiko Furukawa, Takashi Kitahira, Michito Miyahara +1 more | 1994-04-12 |
| 4874725 | High-density sintered article of silicon carbid | Mitsuhiko Furukawa, Takashi Kitahira, Sakae Tanaka | 1989-10-17 |
| 4859638 | Magnetic head sliders, materials therefor, and the process for the production thereof | Toshiaki Wada, Yoshiaki Katsuyama, Mitsuhiko Furukawa, Takashi Kitahira, Michito Miyahara +1 more | 1989-08-22 |
| 4582812 | Aluminum oxide substrate material for magnetic head and method for producing the same | Mitsuhiko Furukawa, Michito Miyahara, Takashi Kitahira, Masaharu Shiroyama, Toshiaki Wada | 1986-04-15 |
| 4438213 | Magnetic head slider material and method for producing the same | Mitsuhiki Furukawa, Michito Miyahara, Takashi Kitahira, Masaharu Shiroyama, Toshiaki Wada | 1984-03-20 |
| 4430440 | Magnetic head slider material | Toshiaki Wada, Mitsuhiko Furukawa, Michito Miyahara, Masaharu Shiroyama, Takashi Kitahira | 1984-02-07 |