P

Inventor

NOMURA TAKASHI

JP137 patents
⚠️ This page may combine multiple inventors who share the name “NOMURA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZANAVY INFORMATICS KK

17 patents
US5513110AApr 30, 1996

Navigation system and path search method using hierarchized road data

ZANAVY INFORMATICS KK184 citations99
US7584049B2Sep 1, 2009

Navigation method, processing method for navigation system, map data management device, map data management program, and computer program

ZANAVY INFORMATICS KK58 citations98
US7577520B2Aug 18, 2009

Method for updating map data used in on-vehicle navigation apparatus, map data update system, authentication key generation apparatus and navigation apparatus

ZANAVY INFORMATICS KK57 citations98
US6023655AFeb 8, 2000

Map database apparatus

ZANAVY INFORMATICS KK95 citations98
US7739037B2Jun 15, 2010

Map update system, navigation apparatus and providing apparatus

ZANAVY INFORMATICS KK61 citations95
US7698060B2Apr 13, 2010

Map data product and map data processing device

ZANAVY INFORMATICS KK20 citations93
US6421659B1Jul 16, 2002

Map database apparatus

ZANAVY INFORMATICS KK27 citations93
US6233521B1May 15, 2001

Map database apparatus

ZANAVY INFORMATICS KK26 citations93
US6128573AOct 3, 2000

Map database apparatus

ZANAVY INFORMATICS KK49 citations93
US5951622ASep 14, 1999

Navigation system drawing recommended route upon different scale display map

ZANAVY INFORMATICS KK52 citations93
US5928305AJul 27, 1999

Map database apparatus

ZANAVY INFORMATICS KK36 citations93
US5919245AJul 6, 1999

Map database apparatus

ZANAVY INFORMATICS KK35 citations93
US5978733ANov 2, 1999

Route search apparatus

ZANAVY INFORMATICS KK43 citations91
US8051051B2Nov 1, 2011

Map data product, map data processing program product, map data processing method, and map data processing device

ZANAVY INFORMATICS KK8 citations84
US7920964B2Apr 5, 2011

Navigation apparatus and navigation processing method

ZANAVY INFORMATICS KK7 citations84
US7463976B2Dec 9, 2008

Recommended route calculation method and navigation apparatus

ZANAVY INFORMATICS KK18 citations84
US7318054B2Jan 8, 2008

Update system and update method for updating search data

ZANAVY INFORMATICS KK12 citations84

CANON KK

9 patents

SONY CORP

8 patents

COLIN CORP

6 patents

DENSO CORP

3 patents

NOMURA TAKASHI

2 patents

NISSAN MOTOR

1 patent

CASIO COMPUTER CO LTD

1 patent

NEC CORP

1 patent

DAIKIN IND LTD

1 patent

OZAWA TAKESHI

1 patent

Showing the top 50 of 137 patents by PatentIndex Score.