Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5764055 | Magnetism sensor using a magnetism detecting device of a magnetic impedance effect type and control apparatus using the same | — | 1998-06-09 |
| 5684659 | Magnetic head with coil formed by thin film | Makoto Kameyama, Takahiro Nakagawa | 1997-11-04 |
| 5416212 | Anilide derivatives | Masakazu Sato, Akira Manaka, Yutaka Kawashima, Katsuo Hatayama | 1995-05-16 |
| 5393869 | Parathyroid hormone derivatives | Shizue Nakagawa, Tsunehiko Fukuda, Iwao Yamazaki | 1995-02-28 |
| 5202806 | Magnetic head | — | 1993-04-13 |
| 4952689 | 3-(substituted propylidene)-2-azetidinone derivates for blood platelet aggregation | Yutaka Kawashima, Masakazu Sato, Yoshiaki Watanabe, Katsuo Hatayama | 1990-08-28 |
| 4914805 | Method of manufacturing a magnetic head having a plurality of magnetic gaps | — | 1990-04-10 |
| 4916563 | Magnetic head and method for the production thereof | — | 1990-04-10 |