Inventor

IMANISHI KIYOKAZU

11 patents

Patents

11 patents

US5274519ADec 28, 1993

Magnetic recording apparatus with air vane actuated regulating member for head slider

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations90

US4641214AFeb 3, 1987

Rotary head assembly with pump-out type spiral grooves for more stable tape running

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations81

US4584915AApr 29, 1986

Control system for a cam follower and tool

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations81

US4354686AOct 19, 1982

Contact-free sealing member

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations81

US4809105AFeb 28, 1989

Flexible recording medium tensioning magnetic recording head

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations72

US4525757AJun 25, 1985

Rotary head assembly

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations71

US4584916AApr 29, 1986

Lead face machining apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations68

US4310130AJan 12, 1982

Method and apparatus for taking up tape

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62

US4596169AJun 24, 1986

Spindle device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations61

US4552045ANov 12, 1985

Positioning device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations61

US4459627AJul 10, 1984

Method of producing a tape guide device of a rotary head type video tape recorder and the product thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations60