P

Inventor

TAKEUCHI YOSHINORI

JP65 patents
⚠️ This page may combine multiple inventors who share the name “TAKEUCHI YOSHINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

26 patents
US5153785AOct 6, 1992

Apparatus for measuring the clearance of recording transducer, and a recorder using the apparatus, and a method of controlling the recorder

HITACHI LTD60 citations95
US4984114AJan 8, 1991

Flying head slider

HITACHI LTD66 citations95
US6157519ADec 5, 2000

Magnetic head gimbal assembly of a magnetic disk unit having a load point matched with the center of impact

HITACHI LTD25 citations93
US6628480B2Sep 30, 2003

Magnetic head slider having optimized ratio of negative pressure recess to front step bearing

HITACHI LTD27 citations92
US5886856AMar 23, 1999

Magnetic head slider assembly for magnetic disk recording/reproducing apparatus

HITACHI LTD32 citations92
US5666334ASep 9, 1997

Storage device capable of using both optical and magnetic disk units for storing information data

HITACHI LTD19 citations92
US5243482ASep 7, 1993

Floating type magnetic head supporting assembly including a coupling to a slider side surface

HITACHI LTD46 citations92
US5020041AMay 28, 1991

Magneto-optical memory apparatus having a floating magnetic head

HITACHI LTD31 citations92
US5430591AJul 4, 1995

Negative pressure flying head slider having siderails with narrow width portion

HITACHI LTD54 citations91
US4884154ANov 28, 1989

Flanged transducer supporting arm for a magnetic head/arm assembly

HITACHI LTD24 citations91
US5390059AFeb 14, 1995

Flying head slider supporting mechanism having active air pressure control

HITACHI LTD28 citations90
US4922356AMay 1, 1990

Transducer supporting apparatus and disk storage unit

HITACHI LTD24 citations90
US5377064ADec 27, 1994

Structure for supporting a slider with magnetic head for a linear magnetic disk unit

HITACHI LTD24 citations89
US4814906AMar 21, 1989

Magnetic head slider

HITACHI LTD34 citations89
US4630926ADec 23, 1986

Fine clearance measuring apparatus

HITACHI LTD27 citations85
US6462911B1Oct 8, 2002

Magnetic head support mechanism and magnetic disk device

HITACHI LTD17 citations84
US6493179B2Dec 10, 2002

Magnetic head gimbal assembly and magnetic disk unit

HITACHI LTD11 citations74
US6445544B2Sep 3, 2002

Magnetic head gimbal assembly and magnetic disk unit

HITACHI LTD8 citations74
US5724211AMar 3, 1998

Magnetic head support mechanism, having beam portion curved with internal stress

HITACHI LTD13 citations74
US6191923B1Feb 20, 2001

Magnetic head slider assembly for magnetic disk recording/reproducing apparatus

HITACHI LTD11 citations73
US5128821AJul 7, 1992

Flying head slider and magnetic disk unit employing same

HITACHI LTD16 citations73
US5107383AApr 21, 1992

Transducer supporting device for supporting a transducer in a rotary disk storage unit

HITACHI LTD16 citations73
US5659448AAug 19, 1997

Magnetic head supporting mechanism including a slider fixed to a slider spacer by a fixing area smaller than a contact area

HITACHI LTD14 citations72
US5136438AAug 4, 1992

Magnetic disk device having an auto-loading mechanism and a dust collecting mechanism

HITACHI LTD11 citations72
US5014144AMay 7, 1991

Magnetic head slider supporting apparatus

HITACHI LTD16 citations71
US6025974AFeb 15, 2000

Magnetic head slider assembly for magnetic disk recording/reproducing apparatus

HITACHI LTD2 citations62

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

6 patents

HITACHI GLOBAL STORAGE TECH

5 patents

TOSHIBA KK

2 patents

INT PROTOTYPE LAB INC

1 patent

SHOWA MFG

1 patent

SEMICONDUCTOR TECH ACAD RES CT

1 patent

HGST Netherlands BV

1 patent

USUI TAKASHI

1 patent

HITACHI CONSTRUCTION MACHINERY

1 patent

SATO TAKAYASU

1 patent

SHIMAMUNE TAKAYUKI

1 patent

FUTABA IND CO LTD

1 patent

MAZDA MOTOR

1 patent

SHOWA CORP

1 patent

Showing the top 50 of 65 patents by PatentIndex Score.