Keiichi Yamauchi

Person

Saitama-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Computer for a reproducing medium
- Patent number 7,386,602
- Issue date Jun 10, 2008
- Pioneer Electronic Corporation
- Sho Murakoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Computer for a reproducing medium
- Patent number 7,370,088
- Issue date May 6, 2008
- Pioneer Electronic Corporation
- Sho Murakoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
System for processing information which reads address information
- Patent number 7,219,135
- Issue date May 15, 2007
- Pioneer Electronic Corporation
- Sho Murakoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Computer for a reproducing medium
- Patent number 7,028,080
- Issue date Apr 11, 2006
- Pioneer Electronic Corporation
- Sho Murakoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Computer for a reproducing medium
- Patent number 6,941,352
- Issue date Sep 6, 2005
- Pioneer Electronic Corporation
- Sho Murakoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
System for processing information which reads address information
- Patent number 6,850,971
- Issue date Feb 1, 2005
- Pioneer Electronic Corporation
- Sho Murakoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Computer for a reproducing medium
- Patent number 6,842,778
- Issue date Jan 11, 2005
- Pioneer Electronic Corporation
- Sho Murakoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Computer for a reproducing medium
- Patent number 6,823,371
- Issue date Nov 23, 2004
- Pioneer Electric Corporation
- Sho Murakoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for generating recording signal including image data and...
- Patent number 6,804,452
- Issue date Oct 12, 2004
- Pioneer Electronic Corporation
- Kazuo Kuroda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OFDM broadcast wave receiver
- Patent number 5,761,190
- Issue date Jun 2, 1998
- Pioneer Electronic Corporation
- Keiichi Yamauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Exhibit explaining system activated by infrared signals
- Patent number 5,461,371
- Issue date Oct 24, 1995
- Pioneer Electronic Corporation
- Kanya Matsumoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Information storage medium and apparatus for reproducing informatio...
- Patent number 5,336,844
- Issue date Aug 9, 1994
- Pioneer Electronic Corporation
- Keiichi Yamauchi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Information storage medium and apparatus for reproducing informatio...
- Patent number 5,294,745
- Issue date Mar 15, 1994
- Pioneer Electronic Corporation
- Keiichi Yamauchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Apparatus for reproducing from a storage medium information corresp...
- Patent number 5,245,600
- Issue date Sep 14, 1993
- Pioneer Electronic Corporation
- Keiichi Yamauchi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus for reproducing digital audio information related to musi...
- Patent number 5,243,582
- Issue date Sep 7, 1993
- Pioneer Electronic Corporation
- Keiichi Yamauchi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus for reproducing information in response to selected image...
- Patent number 5,208,679
- Issue date May 4, 1993
- Pioneer Electronic Corporation
- Keiichi Yamauchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical disk
- Patent number 4,918,661
- Issue date Apr 17, 1990
- Pioneer Electronic Corporation
- Keiichi Yamauchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk and optical disk apparatus with pause mode protection...
- Patent number 4,817,068
- Issue date Mar 28, 1989
- Pioneer Electronic Corporation
- Keiichi Yamauchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-format optical disk recording/reproducing system
- Patent number 4,800,550
- Issue date Jan 24, 1989
- Pioneer Electronic Corporation
- Keiichi Yamauchi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
System for processing information which reads address information
- Publication number 20050114471
- Publication date May 26, 2005
- Pioneer Electronic Corporation
- Sho Murakoshi
- G11 - INFORMATION STORAGE
Information Patent Application
Computer for a reproducing medium
- Publication number 20050076146
- Publication date Apr 7, 2005
- Pioneer Electronic Corporation
- Sho Murakoshi
- G11 - INFORMATION STORAGE
Information Patent Application
Computer for a reproducing medium
- Publication number 20050076025
- Publication date Apr 7, 2005
- Pioneer Electronic Corporation
- Sho Murakoshi
- G11 - INFORMATION STORAGE
Information Patent Application
Computer for a reproducing medium
- Publication number 20020194374
- Publication date Dec 19, 2002
- Pioneer Electric Corporation
- Sho Murakoshi
- G11 - INFORMATION STORAGE
Information Patent Application
Computer for a reproducing medium
- Publication number 20020194375
- Publication date Dec 19, 2002
- Pioneer Electric Corporation
- Sho Murakoshi
- G11 - INFORMATION STORAGE
Information Patent Application
Computer for a reproducing medium
- Publication number 20020194376
- Publication date Dec 19, 2002
- Pioneer Electric Corporation
- Sho Murakoshi
- G11 - INFORMATION STORAGE
Information Patent Application
Computer for a reproducing medium
- Publication number 20020194271
- Publication date Dec 19, 2002
- Pioneer Electric Corporation
- Sho Murakoshi
- G11 - INFORMATION STORAGE

Keiichi Yamauchi

Person

Patents Grantslast 30 patents

Computer for a reproducing medium

Computer for a reproducing medium

System for processing information which reads address information

Computer for a reproducing medium

Computer for a reproducing medium

System for processing information which reads address information

Computer for a reproducing medium

Computer for a reproducing medium

Apparatus for generating recording signal including image data and...

OFDM broadcast wave receiver

Exhibit explaining system activated by infrared signals

Information storage medium and apparatus for reproducing informatio...

Information storage medium and apparatus for reproducing informatio...

Apparatus for reproducing from a storage medium information corresp...

Apparatus for reproducing digital audio information related to musi...

Apparatus for reproducing information in response to selected image...

Optical disk

Optical disk and optical disk apparatus with pause mode protection...

Multi-format optical disk recording/reproducing system

Patents Applicationslast 30 patents

System for processing information which reads address information

Computer for a reproducing medium

Computer for a reproducing medium

Computer for a reproducing medium

Computer for a reproducing medium

Computer for a reproducing medium

Computer for a reproducing medium