P

Inventor

GOTO RYO

JP47 patents
⚠️ This page may combine multiple inventors who share the name “GOTO RYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI METALS LTD

15 patents
US5231554AJul 27, 1993

Floating magnetic head having low noise level

HITACHI METALS LTD9 citations73
US5086553AFeb 11, 1992

Method of producing a fly-type composite magnetic head with appropriate bonding glasses

HITACHI METALS LTD5 citations71
US5576912ANov 19, 1996

Floating magnetic head with reduced magnetostriction vibration noise

HITACHI METALS LTD5 citations62
US5508863AApr 16, 1996

Flying-type magnetic head comprising a slider/gimbal connection which suppresses slider height differences

HITACHI METALS LTD6 citations62
US5233492AAug 3, 1993

Flying type composite magnetic head having Mn-Zn ferrite core

HITACHI METALS LTD6 citations62
US5771133AJun 23, 1998

Floating magnetic head

HITACHI METALS LTD5 citations61
US5717543AFeb 10, 1998

Composite magnetic head including a slider plate and a back board

HITACHI METALS LTD3 citations60
US5016129AMay 14, 1991

Flying-type composite magnetic head with appropriate bonding glasses and method of producing same

HITACHI METALS LTD3 citations60
US4999726AMar 12, 1991

Magnetic core for flying-type composite magnetic head

HITACHI METALS LTD3 citations60
US5162961ANov 10, 1992

Composite magnetic head

HITACHI METALS LTD2 citations59
US11486014B2Nov 1, 2022

Method for producing plated black heart malleable cast iron member, plated black heart malleable cast iron member, and pipe joint

HITACHI METALS LTD0 citations56
US6027824AFeb 22, 2000

Magnetic head with low non-linear transition shift

HITACHI METALS LTD6 citations54
US5627700AMay 6, 1997

Floating type magnetic head having flush rear reference surface

HITACHI METALS LTD1 citations51
US5126902AJun 30, 1992

Floating type magnetic head

HITACHI METALS LTD1 citations49
US10844450B2Nov 24, 2020

Black heart malleable cast iron and manufacturing method thereof

HITACHI METALS LTD0 citations42

MITSUBISHI ELECTRIC CORP

12 patents

GOTO RYO

6 patents

KYOCERA CORP

5 patents

SANYO ELECTRIC CO

4 patents

KONICA MINOLTA INC

2 patents

PANASONIC IP MAN CO LTD

1 patent

PROTERIAL LTD

1 patent

IDE DAISUKE

1 patent