Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303107 | Insertion device having operation lever more easily bendable in predetermined direction and operation portion of insertion device | Yuta SEKIGUCHI, Natsuki HORI | 2025-05-20 |
| 11805862 | Button assembled with removable screw and method of attaching removable screw | Chuck G. LeCompte, Jonathan H. Sharp | 2023-11-07 |
| 7808741 | Head slider and disk drive device | Tsuyoshi Matsumoto, Futoshi Kitaizumi, Yoshio Yamamoto, Masayuki Ishikawa | 2010-10-05 |
| 7280306 | Servo track write at low pressure using pressure insensitive air bearing surface | Tsuyoshi Matsumoto, Atsushi Tatsugawa, Tatsushi Aoki | 2007-10-09 |
| 6927941 | Disk drive disk with landing zone having textured and untextured regions | Yoshio Yamamoto, Yoshinao Harada, Takao Chikazawa | 2005-08-09 |
| 6421202 | Hard disk drive magnetic head coated with low surface energy material | Masayuki Kanamaru, Masahiro Nagayoshi | 2002-07-16 |
| 6292323 | Method and apparatus for removing accumulated particles on a head in an information recording and reproducing apparatus | Yoshinao Harada, Masahiko Sato, Takumi Satoh | 2001-09-18 |