Yasufumi Iwahori

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information updating device, information distributing device, infor...
- Patent number 9,153,130
- Issue date Oct 6, 2015
- Pioneer Corporation
- Yasufumi Iwahori
- G01 - MEASURING TESTING
Information Patent Grant
Map distributing device, map acquiring device, map processing syste...
- Patent number 7,930,099
- Issue date Apr 19, 2011
- Pioneer Corporation
- Yasufumi Iwahori
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING DEVICE
- Publication number 20240086789
- Publication date Mar 14, 2024
- Pioneer Corporation
- Shuji OGIWARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCIDENT INDEX CALCULATION APPARATUS, INFORMATION PROVIDING APPARAT...
- Publication number 20220101443
- Publication date Mar 31, 2022
- PIONEER CORPORATION
- Satoshi YOSHIKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STAY LOCATION CONNECTION INFORMATION REGISTER DEVICE, STAY LOCATION...
- Publication number 20100174705
- Publication date Jul 8, 2010
- Pioneer Corporation
- Yasufumi Iwahori
- G01 - MEASURING TESTING
Information Patent Application
Navigation apparatus and navigation program
- Publication number 20070192025
- Publication date Aug 16, 2007
- Yasufumi Iwahori
- G01 - MEASURING TESTING
Information Patent Application
Map distributing device, map acquiring device, map processing syste...
- Publication number 20060173613
- Publication date Aug 3, 2006
- Pioneer Corporation
- Yasufumi Iwahori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Information updating device, information distributing device, infor...
- Publication number 20060161344
- Publication date Jul 20, 2006
- Pioneer Corporation
- Yasufumi Iwahori
- G08 - SIGNALLING