Issued Patents All Time
Showing 51–75 of 112 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7446967 | Method of measuring head characteristics of a data storage device, and data storage device | Minoru Hashimoto, Fuminori Sai, Chikako Sasaki, Satoshi Yamamoto | 2008-11-04 |
| 7426088 | Magnetic disk drive with function assignment and manufacturing method therefor | Makoto Takase, Minoru Hashimoto, Keishi Takahashi | 2008-09-16 |
| 7372653 | Degauss waveform generator for perpendicular recording write head | Hiroaki Suzuki | 2008-05-13 |
| 7342735 | Method of writing patterns onto a recording disk, and data storage device | Minoru Hashimoto, Fuminori Sai, Satoshi Yamamoto | 2008-03-11 |
| 7283344 | Electronic switch | Tatsuya Mukai, Nobuhiro Kitamura, Yukihiro Murata | 2007-10-16 |
| 7106087 | Method and apparatus for evaluating semiconductor device | — | 2006-09-12 |
| 7079337 | Bi staple flying height detection by BEMF control profile and data integrity problem protection | Akira Tokizono, Chikako Sasaki | 2006-07-18 |
| 7035197 | Disk drive including a balancer | — | 2006-04-25 |
| 6995522 | Phase controller | Tatsuya Mukai, Nobuhiro Kitamura, Yukihiro Murata | 2006-02-07 |
| 6937422 | Self-monitoring and self-healing of frequency specific position errors in a data storage device | Hien Dang, Mirei Hosono, Naoyuki Kagami, Arun Sharma, Gordon James Smith +1 more | 2005-08-30 |
| 6901704 | Vehicle rear gate opening and closing apparatus | Hirofumi Sakaue, Nobuzi Suzuki | 2005-06-07 |
| 6858448 | Method for evaluating and manufacturing a semiconductor device | — | 2005-02-22 |
| 6831809 | Rotary recording apparatus and method of controlling the apparatus | Naoyuki Kagami, Tetsuo Semba, Akira Tokizono, Hiroshi Uchida, Akinori Yuba | 2004-12-14 |
| 6700730 | Method of using an integral parameter for correct placement of a read/write head | Hideki Ohzeki, Koichi Takeuchi | 2004-03-02 |
| 6682823 | Curable composition for polymer electrolyte | — | 2004-01-27 |
| 6633177 | Method of predicting lifetime of semiconductor integrated circuit and method for reliability testing of the circuit | — | 2003-10-14 |
| 6597530 | Method and apparatus for disk drive seek control | Hideo Asano, Tetsuo Ueda, Koichi Arai, Hideki Ohzeki | 2003-07-22 |
| 6574065 | Method and apparatus for adaptive resonance mode cancellation servo in a rotating storage system | Sri M. Sri-Jayantha, Arun Sharma, Hien Dang, Tetsuo Ueda, Hideo Asano +2 more | 2003-06-03 |
| 6530034 | Method and apparatus for error recovery in a storage device | Hideo Asano, Kazushige Okutsu | 2003-03-04 |
| 6525544 | Method for predicting lifetime of insulating film and method for reliability testing of semiconductor device | — | 2003-02-25 |
| 6506531 | Magnetic carrier | Toshiyuki Hakata, Hiroomi Kakihara, Masaaki Fukugauchi, Yushi Mikuriya, Kazumi Yoshizaki | 2003-01-14 |
| 6490115 | Error recovery in unit using GMR sensor | Hiroaki Suzuki, Koji Kurachi, Katsumi Suda, Hideo Asano, Makoto Takase +5 more | 2002-12-03 |
| 6456451 | Method and apparatus for disk drive seek control | Hideo Asano, Tetsuo Ueda, Koichi Arai, Hideki Ohzeki | 2002-09-24 |
| 6326792 | Method and apparatus for lifetime prediction of dielectric breakdown | — | 2001-12-04 |
| 6189110 | Disk device and data reassignment method | Takahiro Saitoh, Akira Kibashi, Hideki Ohzeki | 2001-02-13 |