Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5541789 | Magnetic recording apparatus with magnetic head on slider having applied load larger than buoyant force acting on slider so that gap between magnetic head and magnetic disk is smaller than total thickness of protective layer and lubricating layer on disk | Hirotsugu Fukuoka, Hiroshi Fukui, Yutaka Sugita, Kanji Kawakami | 1996-07-30 |
| 5461517 | Magneto-resistance effect type of recording/reproducing head | Kazuo Shiiki, Masanori Tanabe, Shinji Narishige, Eiji Nakanishi, Kouichi Shimizu +2 more | 1995-10-24 |
| 4861398 | Method for making a thin film magnetic head | Hirotsugu Fukuoka, Kanji Kawakami, Makoto Aihara, Kouji Takeshita, Yukihiro Isono | 1989-08-29 |