P

Inventor

MATSUMOTO TOSHIO

JP122 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

21 patents
US5517632AMay 14, 1996

Redundant array of disks with improved storage and recovery speed

MITSUBISHI ELECTRIC CORP102 citations99
US5838891ANov 17, 1998

Data storage system and storage managing method

MITSUBISHI ELECTRIC CORP118 citations98
US5878203AMar 2, 1999

Recording device having alternative recording units operated in three different conditions depending on activities in maintaining diagnosis mechanism and recording sections

MITSUBISHI ELECTRIC CORP40 citations96
US5737745AApr 7, 1998

Redundant array of disks with host notification process for improved storage and recovery speed

MITSUBISHI ELECTRIC CORP76 citations96
US5701407ADec 23, 1997

Redundant array of disks with improved data reconstruction

MITSUBISHI ELECTRIC CORP38 citations96
US5655150AAug 5, 1997

Recording device having alternative recording units operated in three different conditions depending on activities in maintenance diagnosis mechanism and recording sections

MITSUBISHI ELECTRIC CORP58 citations96
US5515500AMay 7, 1996

Recording apparatus and method for an arrayed recording apparatus

MITSUBISHI ELECTRIC CORP55 citations96
US6476369B1Nov 5, 2002

Linear light source with increased light efficiency and uniform exposure, and image sensor using the linear light source

MITSUBISHI ELECTRIC CORP26 citations93
US6147339ANov 14, 2000

Image sensor employed for portable image inputting device

MITSUBISHI ELECTRIC CORP23 citations93
US6018790AJan 25, 2000

Data access from the one of multiple redundant out-of-sync disks with the calculated shortest access time

MITSUBISHI ELECTRIC CORP21 citations93
US5949062ASep 7, 1999

Image sensor secured to a frame

MITSUBISHI ELECTRIC CORP22 citations93
US5915081AJun 22, 1999

Arrayed recording apparatus with selectably connectable spare disks

MITSUBISHI ELECTRIC CORP33 citations93
US5881266AMar 9, 1999

Priority-based memory management method and apparatus

MITSUBISHI ELECTRIC CORP19 citations93
US5832486ANov 3, 1998

Distributed database system having master and member sub-systems connected through a network

MITSUBISHI ELECTRIC CORP45 citations93
US5170302ADec 8, 1992

Thin-film magnetic head with multiple interconnected coil layers

MITSUBISHI ELECTRIC CORP22 citations93
US5083365AJan 28, 1992

Process for manufacturing a magnetic head

MITSUBISHI ELECTRIC CORP51 citations93
US7085023B2Aug 1, 2006

Image-reading apparatus

MITSUBISHI ELECTRIC CORP40 citations92
US5701406ADec 23, 1997

Redundant array of disks with improved storage and recovery speed

MITSUBISHI ELECTRIC CORP22 citations92
US5644697AJul 1, 1997

Redundant array of disks with improved storage and recovery speed

MITSUBISHI ELECTRIC CORP21 citations92
US7177056B2Feb 13, 2007

Method for manufacturing sensor frame for image sensor

MITSUBISHI ELECTRIC CORP12 citations84
US7095003B2Aug 22, 2006

Image sensor with deformation preventing device and image input/output apparatus using same

MITSUBISHI ELECTRIC CORP12 citations84

SHARP KK

7 patents

CANON KK

6 patents

KIDO JUNJI

5 patents

MAKITA CORP

4 patents

FUJITSU LTD

3 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

FUJI ELECTRIC CO LTD

1 patent

ROHM CO LTD

1 patent

Showing the top 50 of 122 patents by PatentIndex Score.