Takaaki SEKIGUCHI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Navigation system and navigation method
- Patent number 11,441,911
- Issue date Sep 13, 2022
- Clarion Co., Ltd.
- Katsuhiko Kageyama
- G01 - MEASURING TESTING
Information Patent Grant
History information storage apparatus, route calculation method, an...
- Patent number 11,315,425
- Issue date Apr 26, 2022
- Clarion Co., Ltd.
- Takaaki Sekiguchi
- G08 - SIGNALLING
Information Patent Grant
In-vehicle device and map updating system
- Patent number 11,281,652
- Issue date Mar 22, 2022
- Clarion Co., Ltd.
- Takaaki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Log transmission apparatus and log collection system
- Patent number 11,163,632
- Issue date Nov 2, 2021
- Clarion Co., Ltd.
- Takaaki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Route information conversion system, route information transmission...
- Patent number 11,035,677
- Issue date Jun 15, 2021
- Clarion Co., Ltd.
- Takaaki Sekiguchi
- G01 - MEASURING TESTING
Information Patent Grant
Navigation device, route search server, and route search method
- Patent number 10,514,263
- Issue date Dec 24, 2019
- Clarion Co., Ltd.
- Mitsunori Maru
- G01 - MEASURING TESTING
Information Patent Grant
Data compression/decompression device
- Patent number 10,116,325
- Issue date Oct 30, 2018
- Clarion Co., Ltd.
- Takaaki Sekiguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interaction history management device, interaction device and inter...
- Patent number 9,804,821
- Issue date Oct 31, 2017
- CLARION, CO., LTD.
- Qingzhu Duan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus, operating system, and operating m...
- Patent number 9,739,625
- Issue date Aug 22, 2017
- Clarion Co., Ltd.
- Takaaki Sekiguchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Program expanding system, server for use therein, program expanding...
- Patent number 9,426,273
- Issue date Aug 23, 2016
- Clarion Co., Ltd.
- Atsushi Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service management apparatus, program, and service management method
- Patent number 9,317,665
- Issue date Apr 19, 2016
- Clarion Co., Ltd.
- Takashi Matsumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus, operating system, and operating m...
- Patent number 9,248,788
- Issue date Feb 2, 2016
- Clarion Co., Ltd.
- Takaaki Sekiguchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicular device, server, and information processing method
- Patent number 9,218,812
- Issue date Dec 22, 2015
- Clarion Co., Ltd.
- Atsushi Shimizu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HISTORY INFORMATION STORAGE APPARATUS, ROUTE CALCULATION METHOD, AN...
- Publication number 20200402400
- Publication date Dec 24, 2020
- Clarion Co., Ltd.
- Takaaki SEKIGUCHI
- G08 - SIGNALLING
Information Patent Application
NAVIGATION SYSTEM AND NAVIGATION METHOD
- Publication number 20200284595
- Publication date Sep 10, 2020
- Clarion Co., Ltd.
- Katsuhiko KAGEYAMA
- G01 - MEASURING TESTING
Information Patent Application
IN-VEHICLE DEVICE AND MAP UPDATING SYSTEM
- Publication number 20190347249
- Publication date Nov 14, 2019
- Clarion Co., Ltd.
- Takaaki SEKIGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOG TRANSMISSION APPARATUS AND LOG COLLECTION SYSTEM
- Publication number 20190196898
- Publication date Jun 27, 2019
- Clarion Co., Ltd.
- Takaaki SEKIGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROUTE INFORMATION CONVERSION SYSTEM, ROUTE INFORMATION TRANSMISSION...
- Publication number 20190162544
- Publication date May 30, 2019
- Clarion Co., Ltd.
- Takaaki SEKIGUCHI
- G01 - MEASURING TESTING
Information Patent Application
Information Transfer System, Vehicle-Mounted Terminal, and Informat...
- Publication number 20180376309
- Publication date Dec 27, 2018
- Clarion Co., Ltd.
- Akihiro KONDO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEAD MOUNTED DISPLAY COOPERATIVE DISPLAY SYSTEM, SYSTEM INCLUDING D...
- Publication number 20180366089
- Publication date Dec 20, 2018
- Maxell, Ltd.
- Takaaki SEKIGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRIVING COMFORT CALCULATION DEVICE, DRIVING COMFORT CALCULATION MET...
- Publication number 20180304901
- Publication date Oct 25, 2018
- Clarion Co., Ltd.
- Qingzhu DUAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
NAVIGATION DEVICE, ROUTE SEARCH SERVER, AND ROUTE SEARCH METHOD
- Publication number 20180238697
- Publication date Aug 23, 2018
- CLARION CO., LTD.
- Mitsunori MARU
- G01 - MEASURING TESTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, OPERATING SYSTEM, AND OPERATING M...
- Publication number 20160123749
- Publication date May 5, 2016
- CLARION CO., LTD.
- Takaaki SEKIGUCHI
- G01 - MEASURING TESTING
Information Patent Application
INFORMATION PROCESSING DEVICE AND BROWSER CONTROL METHOD
- Publication number 20150298548
- Publication date Oct 22, 2015
- Clarion Co., Ltd.
- Mitsunori MARU
- B60 - VEHICLES IN GENERAL
Information Patent Application
RESTRICTION INFORMATION DISTRIBUTION APPARATUS AND RESTRICTION INFO...
- Publication number 20150283903
- Publication date Oct 8, 2015
- CLARION CO., LTD.
- Akihiro KONDO
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTERACTION HISTORY MANAGEMENT DEVICE, INTERACTION DEVICE AND INTER...
- Publication number 20150254059
- Publication date Sep 10, 2015
- Clarion Co., Ltd.
- Qingzhu DUAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data Compression/Decompression Device
- Publication number 20150100556
- Publication date Apr 9, 2015
- Clarion Co., Ltd.
- Takaaki Sekiguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VEHICULAR DEVICE, SERVER, AND INFORMATION PROCESSING METHOD
- Publication number 20150095037
- Publication date Apr 2, 2015
- CLARION CO., LTD.
- Atsushi SHIMIZU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PROGRAM EXPANDING SYSTEM, SERVER FOR USE THEREIN, PROGRAM EXPANDING...
- Publication number 20140242969
- Publication date Aug 28, 2014
- CLARION CO., LTD.
- Atsushi SHIMIZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Service Management Apparatus, Program, and Service Management Method
- Publication number 20140182001
- Publication date Jun 26, 2014
- CLARION CO., LTD.
- Takashi MATSUMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RETRIEVAL TERMINAL DEVICE, RETRIEVAL SERVER DEVICE, RETRIEVAL TREE...
- Publication number 20130124615
- Publication date May 16, 2013
- Clarion Co., Ltd.
- Takaaki Sekiguchi
- G01 - MEASURING TESTING

Takaaki SEKIGUCHI

Person

Patents Grantslast 30 patents

Navigation system and navigation method

History information storage apparatus, route calculation method, an...

In-vehicle device and map updating system

Log transmission apparatus and log collection system

Route information conversion system, route information transmission...

Navigation device, route search server, and route search method

Data compression/decompression device

Interaction history management device, interaction device and inter...

Information processing apparatus, operating system, and operating m...

Program expanding system, server for use therein, program expanding...

Service management apparatus, program, and service management method

Information processing apparatus, operating system, and operating m...

Vehicular device, server, and information processing method

Patents Applicationslast 30 patents

HISTORY INFORMATION STORAGE APPARATUS, ROUTE CALCULATION METHOD, AN...

NAVIGATION SYSTEM AND NAVIGATION METHOD

IN-VEHICLE DEVICE AND MAP UPDATING SYSTEM

LOG TRANSMISSION APPARATUS AND LOG COLLECTION SYSTEM

ROUTE INFORMATION CONVERSION SYSTEM, ROUTE INFORMATION TRANSMISSION...

Information Transfer System, Vehicle-Mounted Terminal, and Informat...

HEAD MOUNTED DISPLAY COOPERATIVE DISPLAY SYSTEM, SYSTEM INCLUDING D...

DRIVING COMFORT CALCULATION DEVICE, DRIVING COMFORT CALCULATION MET...

NAVIGATION DEVICE, ROUTE SEARCH SERVER, AND ROUTE SEARCH METHOD

INFORMATION PROCESSING APPARATUS, OPERATING SYSTEM, AND OPERATING M...

INFORMATION PROCESSING DEVICE AND BROWSER CONTROL METHOD

RESTRICTION INFORMATION DISTRIBUTION APPARATUS AND RESTRICTION INFO...

INTERACTION HISTORY MANAGEMENT DEVICE, INTERACTION DEVICE AND INTER...

Data Compression/Decompression Device

VEHICULAR DEVICE, SERVER, AND INFORMATION PROCESSING METHOD

PROGRAM EXPANDING SYSTEM, SERVER FOR USE THEREIN, PROGRAM EXPANDING...

Service Management Apparatus, Program, and Service Management Method

RETRIEVAL TERMINAL DEVICE, RETRIEVAL SERVER DEVICE, RETRIEVAL TREE...