Shozaburo Sakaguchi

Person

Kawagoe, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information presentation system and portable telephone apparatus wi...
- Patent number 6,526,285
- Issue date Feb 25, 2003
- Pioneer Electronic Corporation
- Kanya Matsumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information presentation system and portable telephone apparatus wi...
- Patent number 6,272,332
- Issue date Aug 7, 2001
- Pioneer Electronic Corporation
- Kanya Matsumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal processing circuit for GPS receiver
- Patent number 5,325,100
- Issue date Jun 28, 1994
- Pioneer Electronic Corporation
- Kenichiro Kawasaki
- G01 - MEASURING TESTING
Information Patent Grant
Rotary head type digital magnetic recording-reproducing apparatus
- Patent number 5,239,422
- Issue date Aug 24, 1993
- Pioneer Electronic Corporation
- Shozaburo Sakaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Vehicle navigation apparatus
- Patent number 5,220,509
- Issue date Jun 15, 1993
- Pioneer Electronic Corporation
- Shinichi Takemura
- G01 - MEASURING TESTING
Information Patent Grant
GPS satellite signal tracking system for GPS receivers
- Patent number 5,177,490
- Issue date Jan 5, 1993
- Pioneer Electronic Corporation
- Hitoshi Ando
- G01 - MEASURING TESTING
Information Patent Grant
GPS satellite signal tracking method for GPS receivers
- Patent number 5,059,969
- Issue date Oct 22, 1991
- Pioneer Electronic Corporation
- Shozaburo Sakaguchi
- G01 - MEASURING TESTING
Information Patent Grant
Pictorial information source system
- Patent number 4,796,100
- Issue date Jan 3, 1989
- Pioneer Electronic Corporation
- Shozaburo Sakaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Operating panel for electronic audio equipment
- Patent number 4,623,992
- Issue date Nov 18, 1986
- Pioneer Electronic Corporation
- Masanori Kurosaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Preset lighting device
- Patent number 4,348,616
- Issue date Sep 7, 1982
- Pioneer Electronic Corporation
- Kazuyuki Tanaka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Shozaburo Sakaguchi

Person

Patents Grantslast 30 patents

Information presentation system and portable telephone apparatus wi...

Information presentation system and portable telephone apparatus wi...

Signal processing circuit for GPS receiver

Rotary head type digital magnetic recording-reproducing apparatus

Vehicle navigation apparatus

GPS satellite signal tracking system for GPS receivers

GPS satellite signal tracking method for GPS receivers

Pictorial information source system

Operating panel for electronic audio equipment

Preset lighting device