Inventor
TAJIMA FUJIO
JP18 patents
⚠️ This page may combine multiple inventors who share the name “TAJIMA FUJIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
15 patentsUS7101363B2Sep 5, 2006
Medical manipulator having a plurality of joints
HITACHI LTD444 citations98
US6557558B1May 6, 2003
Medical treatment apparatus
HITACHI LTD82 citations98
US6454776B1Sep 24, 2002
Surgical operating apparatus
HITACHI LTD81 citations97
US6402737B1Jun 11, 2002
Surgical apparatus
HITACHI LTD113 citations97
US4525654AJun 25, 1985
Tape transport control unit
HITACHI LTD46 citations92
US5495371AFeb 27, 1996
Magnetic tape library device and method for maintaining magnetic recording and reproducing device and magnetic head
HITACHI LTD30 citations91
US4786992ANov 22, 1988
Apparatus and method for controlling tape tension using acceleration and average tension deviation information to adjust motor drive currents
HITACHI LTD48 citations91
US5633846AMay 27, 1997
Positioning device for optical disc apparatus
HITACHI LTD20 citations89
US4407462AOct 4, 1983
Web drive apparatus
HITACHI LTD8 citations74
US5739976AApr 14, 1998
Magnetic recording and reproducing apparatus
HITACHI LTD10 citations73
US5754361AMay 19, 1998
Information recording and/or reproducing apparatus having a tape threading device with tape guide members having minimum tape wrapping angles
HITACHI LTD11 citations72
US5371449ADec 6, 1994
Servo control method for a servo system
HITACHI LTD18 citations72
US5032938AJul 16, 1991
Method and apparatus for controlling reel-to-reel tape transportation
HITACHI LTD10 citations71
US5497059AMar 5, 1996
Control method and apparatus for a servo- mechanism
HITACHI LTD2 citations61
US5352961AOct 4, 1994
Control method and apparatus for a servo-mechanism
HITACHI LTD5 citations61