P

Inventor

YOSHIDA MASAYUKI

JP96 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

22 patents
US6411231B1Jun 25, 2002

Encoding, decoding, and probability estimation method

MITSUBISHI ELECTRIC CORP98 citations97
US6075471AJun 13, 2000

Adaptive coding method

MITSUBISHI ELECTRIC CORP88 citations97
US5991449ANov 23, 1999

Method and apparatus for encoding and decoding an image

MITSUBISHI ELECTRIC CORP58 citations95
US6756921B2Jun 29, 2004

Multiple quality data creation encoder, multiple quality data creation decoder, multiple quantity data encoding decoding system, multiple quality data creation encoding method, multiple quality data creation decoding method, and multiple quality data creation encoding/decoding method

MITSUBISHI ELECTRIC CORP25 citations92
US6351569B1Feb 26, 2002

Coding method, decoding method, coding device and decoding device

MITSUBISHI ELECTRIC CORP19 citations92
US6188793B1Feb 13, 2001

Encoding apparatus, decoding apparatus, encoding method and decoding method

MITSUBISHI ELECTRIC CORP21 citations92
US5592163AJan 7, 1997

Coding system

MITSUBISHI ELECTRIC CORP45 citations92
US5404140AApr 4, 1995

Coding system

MITSUBISHI ELECTRIC CORP31 citations92
US5311177AMay 10, 1994

Code transmitting apparatus with limited carry propagation

MITSUBISHI ELECTRIC CORP23 citations92
US5307062AApr 26, 1994

Coding system

MITSUBISHI ELECTRIC CORP34 citations92
US5059976AOct 22, 1991

Coding method of image information

MITSUBISHI ELECTRIC CORP41 citations92
US4482031ANov 13, 1984

AC elevator control apparatus

MITSUBISHI ELECTRIC CORP21 citations82
US4481555ANov 6, 1984

Electromagnetic contact device

MITSUBISHI ELECTRIC CORP21 citations81
US6373408B1Apr 16, 2002

Encoding apparatus, decoding apparatus, encoding/decoding apparatus, encoding method and decoding method

MITSUBISHI ELECTRIC CORP9 citations74
USRE35781EMay 5, 1998

Coding method of image information

MITSUBISHI ELECTRIC CORP13 citations74
US5407027AApr 18, 1995

Elevator control apparatus with compensation for current sensor offset voltage

MITSUBISHI ELECTRIC CORP15 citations74
US4611689ASep 16, 1986

Velocity control apparatus for elevator

MITSUBISHI ELECTRIC CORP7 citations74
US4354171AOct 12, 1982

Elevator position detector device

MITSUBISHI ELECTRIC CORP7 citations74
US4322712AMar 30, 1982

Elevator speed detecting apparatus

MITSUBISHI ELECTRIC CORP13 citations74
US6744925B2Jun 1, 2004

Encoding apparatus, decoding apparatus, encoding method, and decoding method

MITSUBISHI ELECTRIC CORP9 citations73
US6636641B1Oct 21, 2003

Encoding apparatus, decoding apparatus, encoding method and decoding method

MITSUBISHI ELECTRIC CORP12 citations73
US6489903B2Dec 3, 2002

Data encoding method, data encoding apparatus, data decoding method, and data decoding apparatus

MITSUBISHI ELECTRIC CORP11 citations73

CANON KK

8 patents

HENKEL CORP

5 patents

PIONEER ELECTRONIC CORP

4 patents

TOSHIBA KK

3 patents

TEZUKA TAKABUMI

2 patents

TDK CORP

1 patent

BROTHER IND LTD

1 patent

KITANO ENG CO LTD

1 patent

FUJI ELECTRIC CO LTD

1 patent

CELL INFORTECH INC

1 patent

FUJI PHOTO FILM CO LTD

1 patent

Showing the top 50 of 96 patents by PatentIndex Score.