Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661634 | Information processing system using portable terminal unit and data communication adapter therefor | Takao Obata, Mitsuaki Kumagai, Akihiko Iura, Shinji Yamamoto, Makoto Sato +7 more | 1997-08-26 |
| 5537276 | Magnetic head installed on a rotary drum and method for adjusting the head height | Hideaki Mukae, Masaru Higashionji, Takaaki Maegawa | 1996-07-16 |
| 5347415 | Head height adjustment method including a synchronized rotating laser beam optical axis | Takaaki Maegawa, Hideaki Mukae, Masaru Higashionji | 1994-09-13 |
| 5341256 | Rotary head adjuster | Hideaki Mukae, Takaaki Maegawa, Masaru Higashionji, Toshiharu Okada | 1994-08-23 |
| 5303108 | Magnetic head device | Masaru Higashionji, Hideaki Mukae, Takaaki Maegawa | 1994-04-12 |
| 5256850 | Azimuth adjusting method for magnetic head | Takaaki Maegawa, Hideaki Mukae, Masaru Higashionji | 1993-10-26 |
| 5225953 | Magnetic thin film head of a single magnetic pole for perpendicular recording and reproduction | Toshiaki Wada, Hideki Mine | 1993-07-06 |
| 5175869 | Automatic data transmission system | — | 1992-12-29 |
| 4953051 | Composite magnetic head | Toshiaki Wada, Masateru Nose, Junichi Nakaoka | 1990-08-28 |
| 4943882 | Thin-film, perpendicular magnetic recording and reproducing head | Toshiaki Wada | 1990-07-24 |
| 4855854 | Thin-film magnetic head | Toshiaki Wada | 1989-08-08 |
| 4604547 | Deflection system for a two electron beam cathode ray tube | Tsunenari Saito, Koichi Sakai | 1986-08-05 |
| 4517771 | Elongated annular vibratory barrel finishing apparatus having unbalanced weights controlled by an electronic processor | Hisamine Kobayashi, Tomihiro Ishiguro | 1985-05-21 |
| 4424061 | Color fastness of dyed cotton textiles to chlorinated water and process for improving the color fastness of dyed cotton textiles to chlorinated water | Yoshiyuki Shimohiro, Chiyoko Nisioka | 1984-01-03 |