Issued Patents 2003
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671131 | Precise positioning actuator for head element, head gimbal assembly with the actuator and manufacturing method of head gimbal assembly | Tamon Kasajima | 2003-12-30 |
| 6667857 | Head gimbal assembly having a flexible printed circuit | Takehiro Kamigama | 2003-12-23 |
| 6665148 | Magnetic head apparatus with IC chip mounted on suspension for increased heat diffusion and magnetic disk apparatus having magnetic head apparatus | Takeshi Wada, Mitsuyoshi Kawai, Takashi Honda, Norikazu Ota, Takao Matsumoto +1 more | 2003-12-16 |
| 6653763 | Dual stage actuator systems for high density hard disk drives using annular rotary piezoelectric actuators | Zhihong Wang, Tamon Kasajima, Ping Shang, Kai Wu | 2003-11-25 |
| 6636382 | Multilayer suspension, head gimbal assembly | — | 2003-10-21 |
| 6633458 | Rotary piezoelectric microactuator with an optimum suspension arrangement | Kai Wu, Tamon Kasajima, Ping Shang | 2003-10-14 |
| 6614624 | Suspension and head gimbal assembly with the suspension | Takehiro Kamigama | 2003-09-02 |
| 6564988 | Manufacturing method of head suspension assembly with IC chip | Takeshi Wada, Mitsuyoshi Kawai | 2003-05-20 |
| 6549373 | Head suspension assembly with IC chip | Takeshi Wada, Mitsuyoshi Kawai | 2003-04-15 |
| 6523249 | Mounting method of IC chip and manufacturing method of head suspension assembly with the IC chip | Takao Matsumoto, Takeshi Wada, Atsushi Hirose, Mitsuyoshi Kawai | 2003-02-25 |
| 6522502 | Magnetic head device | Izumi Nomura, Tsutomu Aoyama, Isamu Sato, Masanori Sakai, Tsuyoshi Umehara +2 more | 2003-02-18 |