MO

Mutsuro Ohta

IBM: 4 patents #373 of 5,539Top 7%
HG HGST: 1 patents #21 of 110Top 20%
Overall (2003): #8,605 of 273,478Top 4%
5
Patents 2003

Issued Patents 2003

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6639758 Disk drive apparatus including a load/unload ramp with different angles for standard and depopulated versions Hiroshi Matsuda, Takahide Nakamura, Keishi Takahashi 2003-10-28
6636380 Hard disk drive Dale C. Goeke, Koichi Takeuchi, Shingo Tsuda 2003-10-21
6633452 Disk drive apparatus, hard disk drive, and enclosure for hard disk drive Yoshihiro Hirasaka, Keishi Takahasi, Kohji Serizawa 2003-10-14
6532137 Head assembly, disk drive apparatus, hard disk drive and method for manufacturing disk drive apparatus Fu-Ying Huang, Keishi Takahashi, Kohichi Takeuchi 2003-03-11
6507461 Inertial latch for an actuator in a disk drive device Shinichi Kimura, Jun Ishikawa, Kohji Takahashi 2003-01-14