-
-
Medical treatment apparatus
-
Patent number 6,557,558
-
Issue date May 6, 2003
-
Hitachi, Ltd.
-
Fujio Tajima
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
-
Surgical operating apparatus
-
Patent number 6,094,590
-
Issue date Jul 25, 2000
-
Hitachi, Ltd.
-
Kazutoshi Kan
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
-
-
-
-
Ultrasonic imaging system
-
Patent number 5,097,709
-
Issue date Mar 24, 1992
-
Hitachi, Ltd.
-
Hiroshi Masuzawa
-
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
-
Ultrasonic diagnostic apparatus
-
Patent number 5,060,651
-
Issue date Oct 29, 1991
-
Hitachi Medical Corporation
-
Toshio Kondo
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
-
-
-
Radiation detector
-
Patent number 4,937,454
-
Issue date Jun 26, 1990
-
Hitachi, Ltd.
-
Haruo Itoh
-
H01 - BASIC ELECTRIC ELEMENTS
-
Piezoelectric transducer
-
Patent number 4,803,392
-
Issue date Feb 7, 1989
-
Hitachi, Ltd.
-
Keiko Kushida
-
H01 - BASIC ELECTRIC ELEMENTS
-
-
-
Input device
-
Patent number 4,755,707
-
Issue date Jul 5, 1988
-
Hitachi Metals, Ltd.
-
Chitose Nakaya
-
H03 - BASIC ELECTRONIC CIRCUITRY
-
Ultrasonic probes
-
Patent number 4,736,631
-
Issue date Apr 12, 1988
-
Hitachi, Ltd.
-
Hiroshi Takeuchi
-
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
-
-
-
-
-
-
-
-
Multi-element ultrasonic transducer
-
Patent number 4,604,543
-
Issue date Aug 5, 1986
-
Hitachi, Ltd.
-
Shinichiro Umemura
-
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
-
Piezoelectric substances
-
Patent number 4,565,642
-
Issue date Jan 21, 1986
-
Hitachi, Ltd.
-
Shigeru Jyomura
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
-
Ultrasonic probe
-
Patent number 4,458,172
-
Issue date Jul 3, 1984
-
Hitachi, Ltd.
-
Hiroshi Takeuchi
-
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL