Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7168155 | Method of manufacturing an integrated thin film head | Kiyonori Shiraki, Atsushi Kato, Matahiro Komuro | 2007-01-30 |
| 6882507 | Integrated thin film head with magneto-resistive sensor preventing short circuit between thin films | Kiyonori Shiraki, Atsushi Kato, Matahiro Komuro | 2005-04-19 |
| RE37785 | Recording/reproducing separation type magnetic head | Yukio Sasada, Hiroaki Koyanagi, Fumiomi Ueda | 2002-07-09 |
| 6080293 | Electrolytic test machine | Toshihiro Takeuchi, Shigeru Akutsu, Keiji Kiuchi, Yoshio Takada | 2000-06-27 |
| 6033554 | Corrosion resistance test process for test material comprised of metal blank and coating film | Toshihiro Takeuchi, Kazunori Takikawa, Katsuyoshi Kaneko | 2000-03-07 |
| 6024861 | Electric anticorrosion method and apparatus | Toshihiro Takeuchi | 2000-02-15 |
| 5980711 | Electrolytic test machine | Toshihiro Takeuchi, Shigeru Akutsu, Keiji Kiuchi, Takeshi Mashimo, Atsushi Tsuzaki +1 more | 1999-11-09 |
| 5972186 | Electrolytic test machine | Toshihiro Takeuchi, Takeshi Mashimo, Keiji Kiuchi, Atsushi Tsuzaki | 1999-10-26 |
| 5972198 | Corrosion resistance test process for article formed of metal material and coating | Toshihiro Takeuchi, Keiji Kiuchi, Hidemichi Ohta | 1999-10-26 |
| 5894380 | Recording/reproducing separation type magnetic head | Yukio Sasada, Hiroaki Koyanagi, Fumiomi Ueda | 1999-04-13 |
| 4949209 | Thin-film magnetic head having special input/output terminal backing connection and method of fabricating the same | Tetsuo Kobayashi, Harunobu Saito, Osamu Hirai, Kanji Kawakami | 1990-08-14 |
| 4841402 | Thin film magnetic head and method of manufacture | Masayuki Takagi, Eisei Togawa, Harunobu Saito, Sadanori Nagaike, Masaki Ohura | 1989-06-20 |