Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D902277 | Automated guided vehicle | Keisuke Komeno | 2020-11-17 |
| 8488273 | Magnetic recording/reproduction device for metal-thin-film magnetic tape | Kenya Hori | 2013-07-16 |
| 7137192 | Method for manufacturing thin film head | Toshio Fukazawa | 2006-11-21 |
| 6859339 | Master information magnetic recording apparatus and method for manufacturing magnetic recording medium in which information is recorded by using this | Yasuaki Ban, Keizo Miyata, Taizou Hamada, Kouji Taniguchi | 2005-02-22 |
| 6833975 | Perpendicular magnetic recording medium and apparatus including a soft magnetic layer, an at least 20 nm thick non-magnetic layer, and a 50-90 nm gap length | Toshio Fukazawa, Akira Ahagon | 2004-12-21 |
| 6493194 | Thin film magnetic head | Hiroyasu Tsuji, Satoru Mitani, Tadashi Kimura, Hiroyoshi Sekiguchi | 2002-12-10 |
| 6407004 | Thin film device and method for manufacturing thin film device | Tadashi Kimura, Isao Muragishi, Hiroyoshi Sekiguchi, Hiroyasu Tsuji, Satoru Mitani | 2002-06-18 |
| 6407885 | Thin film magnetic head and method for fabricating same | Akira Ahagon, Hiroyasu Tsuji, Satoru Mitani | 2002-06-18 |
| 6072667 | Method and apparatus for analysis of magnetic characteristics of magnetic device, magnetic head, and magnetic recording and reproducing apparatus | Yoshiaki Mizoh, Koichi Osano | 2000-06-06 |
| 6069776 | Tubular rotary head cleaner having a non-woven fabric for a magnetic recording and/or reproducing apparatus | Kenji Hasegawa, Yoshiaki Mizoh, Norimoto Nouchi, Keizou Miyata, Tetsuo Fuchi | 2000-05-30 |
| 5973892 | Head cleaner for magnetic recording/reproducing apparatus having a cleaning roller with abrading capability | Kenji Hasegawa, Yoshiaki Mizoh, Norimoto Nouchi, Keizou Miyata, Tetsuo Fuchi | 1999-10-26 |
| 5946479 | Method and device for generating mesh for use in numerical analysis | Yoshiaki Mizoh | 1999-08-31 |
| 5936869 | Method and device for generating mesh for use in numerical analysis | Yoshiaki Mizoh | 1999-08-10 |
| 5729398 | Head cleaning device | Norimoto Nouchi, Hiroshi Yoda, Yoshiaki Mizoh | 1998-03-17 |
| 5602473 | Method and apparatus for analysis of magnetic characteristics of magnetic device, magnetic head, and magnetic recording and reproducing apparatus | Yoshiaki Mizoh, Koichi Osano | 1997-02-11 |
| 5602705 | Head cleaning device | Norimoto Nouchi, Hiroshi Yoda, Yoshiaki Mizoh | 1997-02-11 |
| 5543179 | Head cleaning device | Norimoto Nouchi, Hiroshi Yoda, Yoshiaki Mizoh | 1996-08-06 |
| 5453893 | Head cleaning device | Norimoto Nouchi, Hiroshi Yoda, Yoshiaki Mizoh | 1995-09-26 |
| 5327315 | Magnetic recorder with refrigeration element to locally cool tape | Norimoto Nouchi, Yoshiaki Mizoh, Hiroshi Yoda | 1994-07-05 |