Shinichi Shirasaka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Communication apparatus
- Patent number 8,457,444
- Issue date Jun 4, 2013
- Pioneer Corporation
- Tomoki Ohkawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication information bandwidth control apparatus and method
- Patent number 7,529,270
- Issue date May 5, 2009
- Pioneer Corporation
- Naoyuki Uramatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network conference system and method for using the same
- Patent number 7,337,211
- Issue date Feb 26, 2008
- Pioneer Corporation
- Naoyuki Uramatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic scanning tuner
- Patent number 5,020,142
- Issue date May 28, 1991
- Pioneer Electronic Corporation
- Shinichi Shirasaka
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE SHARING CONTROLLER, IMAGE SHARING SYSTEM, IMAGE SHARING CONTR...
- Publication number 20110173266
- Publication date Jul 14, 2011
- PIONEER CORPORATION
- Fumikazu Ohashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image display control apparatus, image display system, image displa...
- Publication number 20070150924
- Publication date Jun 28, 2007
- Pioneer Corporation
- Shuhei Ichinose
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communication apparatus
- Publication number 20050052528
- Publication date Mar 10, 2005
- PIONEER CORPORATION
- Tomoki Ohkawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network conference system and method for using the same
- Publication number 20030101221
- Publication date May 29, 2003
- PIONEER CORPORATION
- Naoyuki Uramatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication information bandwidth control apparatus and method
- Publication number 20030095570
- Publication date May 22, 2003
- PIONEER CORPORATION
- Naoyuki Uramatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE