Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459915 | External adapter for a portable cellular phone | Hiroyuki Nakamura, Makoto Sakakura, Hiroaki Kosugi, Kenichi Takahashi | 2002-10-01 |
| 6324334 | Recording and reproducing apparatus for recording and reproducing hybrid data including text data | Yoshihiro Morioka, Hiroyuki Senda | 2001-11-27 |
| 6269253 | Multi-mode wireless communication system | Hiroyuki Nakamura, Makoto Sakakura, Hiroaki Kosugi, Junichi Takada | 2001-07-31 |
| 6226443 | Recording and reproducing apparatus | Yoshihiro Morioka, Hiroyuki Senda | 2001-05-01 |
| 6185073 | Rotary magnetic head having head base which is bent along thermal plastic deformation line | Akio Murata, Hideaki Mukae, Masaru Higashionji, Toshiharu Okada | 2001-02-06 |
| 5602702 | Magnetic recording/reproducing apparatus having an offset head chip | Akio Kuroe, Taizou Hamada, Hiroshi Kanchiku | 1997-02-11 |
| 5537276 | Magnetic head installed on a rotary drum and method for adjusting the head height | Hideaki Mukae, Masaru Higashionji, Akio Murata | 1996-07-16 |
| 5347415 | Head height adjustment method including a synchronized rotating laser beam optical axis | Akio Murata, Hideaki Mukae, Masaru Higashionji | 1994-09-13 |
| 5341256 | Rotary head adjuster | Akio Murata, Hideaki Mukae, Masaru Higashionji, Toshiharu Okada | 1994-08-23 |
| 5303108 | Magnetic head device | Masaru Higashionji, Hideaki Mukae, Akio Murata | 1994-04-12 |
| 5256850 | Azimuth adjusting method for magnetic head | Akio Murata, Hideaki Mukae, Masaru Higashionji | 1993-10-26 |
| 5247411 | Multiple-channel magnetic head having plural magnetic head tips mounted on a single head base | Yoshihiko Morioka, Masaru Higashionji, Akio Kuroe | 1993-09-21 |