P

Inventor

SHIBATA TAKUJI

JP18 patents
⚠️ This page may combine multiple inventors who share the name “SHIBATA TAKUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

15 patents
US5272582ADec 21, 1993

Magneto-resistance effect magnetic head with static electricity protection

SONY CORP58 citations95
US5351158ASep 27, 1994

Magnetoresistance effect thin film head with interconnected electrode structure

SONY CORP21 citations92
US5247413ASep 21, 1993

Magnetoresistance effect type thin film magnetic head with noise reducing electrode

SONY CORP51 citations92
US5828527AOct 27, 1998

Thin-film magnetic head having magnetic resistance effect stabilizing layer

SONY CORP19 citations91
US5424890AJun 13, 1995

Magnetoresistance effect type thin film head

SONY CORP8 citations74
US5270893ADec 14, 1993

Specific core structure in a magneto-resistance head

SONY CORP11 citations72
US6130810AOct 10, 2000

Magnetic reluctance effect magnetic head with the connection length of the forward electrode less than the facing length of the magnetic gap

SONY CORP5 citations63
US5825594AOct 20, 1998

Magneto-resistance effect-type magnetic head

SONY CORP3 citations63
US5708370AJan 13, 1998

Depth sensor which detects grinding depth by means of change and resistance of resistor also ground during grinding

SONY CORP6 citations63
US5875078AFeb 23, 1999

Magnetoresistance thin film magnetic head having reduced terminal count; and bias characteristics measuring method

SONY CORP4 citations62
US6120920ASep 19, 2000

Magneto-resistive effect magnetic head

SONY CORP6 citations61
US5708542AJan 13, 1998

Thin-film magnetic head

SONY CORP3 citations61
US5695657ADec 9, 1997

Thin film magnetic head and method for producing same

SONY CORP4 citations61
US6064551AMay 16, 2000

Magnetoresistance effect type magnetic head

SONY CORP0 citations51
US5875079AFeb 23, 1999

Thin-film magnetic head with MR element hard and soft magnetic films having a weak exchange reciprocal action

SONY CORP1 citations51

NISSHA PRINTING

2 patents

KONISHIROKU PHOTO IND

1 patent