Kayato Sekiya

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Dummy information insertion device, dummy information insertion met...
- Patent number 11,520,884
- Issue date Dec 6, 2022
- NEC Corporation
- Kentaro Sonoda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operation authentication relay apparatus, method, and program
- Patent number 11,381,561
- Issue date Jul 5, 2022
- NEC Corporation
- Kayato Sekiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication apparatus, communication system, communication contro...
- Patent number 11,297,563
- Issue date Apr 5, 2022
- NEC Corporation
- Yoichiro Morita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image capturing attachment tool, work management method, system, co...
- Patent number 10,592,772
- Issue date Mar 17, 2020
- NEC Corporation
- Rui Ishiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dummy information insertion device, dummy information insertion met...
- Patent number 10,423,784
- Issue date Sep 24, 2019
- NEC Corporation
- Kentaro Sonoda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Handwriting input device
- Patent number 9,213,446
- Issue date Dec 15, 2015
- NEC Corporation
- Kayato Sekiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless mobile station, wireless base station control device, wire...
- Patent number 8,462,730
- Issue date Jun 11, 2013
- NEC Corporation
- Kayato Sekiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio network performance monitoring method, radio communication sy...
- Patent number 8,078,115
- Issue date Dec 13, 2011
- NEC Corporation
- Kayato Sekiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Raman amplification control method, optical communication system, o...
- Patent number 7,106,499
- Issue date Sep 12, 2006
- NEC Corporation
- Kayato Sekiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Raman amplifier and pumping apparatus, and program
- Patent number 6,739,727
- Issue date May 25, 2004
- NEC Corporation
- Kayato Sekiya
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPERATION AUTHENTICATION RELAY APPARATUS, METHOD, AND PROGRAM
- Publication number 20200366679
- Publication date Nov 19, 2020
- NEC Corporation
- Kayato SEKIYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION CONTRO...
- Publication number 20200359309
- Publication date Nov 12, 2020
- NEC Corporation
- Yoichiro MORITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACTION MONITORING APPARATUS, SYSTEM, AND METHOD
- Publication number 20200050757
- Publication date Feb 13, 2020
- NEC Corporation
- Kentaro SONODA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACTION MONITORING APPARATUS, SYSTEM, AND METHOD
- Publication number 20200050756
- Publication date Feb 13, 2020
- NEC Corporation
- Kentaro SONODA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACTION MONITORING APPARATUS, SYSTEM, AND METHOD
- Publication number 20200050755
- Publication date Feb 13, 2020
- NEC Corporation
- Kentaro SONODA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DUMMY INFORMATION INSERTION DEVICE, DUMMY INFORMATION INSERTION MET...
- Publication number 20190362073
- Publication date Nov 28, 2019
- NEC Corporation
- Kentaro SONODA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACTION MONITORING APPARATUS, SYSTEM, AND METHOD
- Publication number 20190243967
- Publication date Aug 8, 2019
- NEC Corporation
- Kentaro SONODA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ATTACHMENT TOOL, WORK MANAGEMENT METHOD, SYSTEM, COMPARISON DEVICE,...
- Publication number 20180089535
- Publication date Mar 29, 2018
- NEC Corporation
- Rui ISHIYAMA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
DUMMY INFORMATION INSERTION DEVICE, DUMMY INFORMATION INSERTION MET...
- Publication number 20170329967
- Publication date Nov 16, 2017
- NEC Corporation
- Kentaro SONODA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT DEVICE AND INPUT SYSTEM
- Publication number 20120169674
- Publication date Jul 5, 2012
- NEC Corporation
- Kayato Sekiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HANDWRITING INPUT DEVICE
- Publication number 20120032925
- Publication date Feb 9, 2012
- NEC Corporation
- Kayato Sekiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RADIO NETWORK PERFORMANCE MONITORING METHOD, RADIO COMMUNICATION SY...
- Publication number 20110003554
- Publication date Jan 6, 2011
- Kayato Sekiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSITION-DEPENDENT INFORMATION REPRESENTATION SYSTEM, POSITION-DEPE...
- Publication number 20100146454
- Publication date Jun 10, 2010
- Hiroto Sugahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WIRELESS MOBILE STATION, WIRELESS BASE STATION CONTROL DEVICE, WIRE...
- Publication number 20100046470
- Publication date Feb 25, 2010
- Kayato Sekiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION CONTROL METHOD, COMMUNICATION MONITORING METHOD, COMM...
- Publication number 20090310576
- Publication date Dec 17, 2009
- NEC Corporation
- Kayato Sekiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless Network Connection Supporting Apparatus, Connection Suppor...
- Publication number 20080195736
- Publication date Aug 14, 2008
- NEC Corporation
- Kayato Sekiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Commoditized bandwidth trading system and method
- Publication number 20050027644
- Publication date Feb 3, 2005
- Kayato Sekiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Raman amplification control method, optical communication system, o...
- Publication number 20040085621
- Publication date May 6, 2004
- Kayato Sekiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Raman amplifier and pumping apparatus, and program
- Publication number 20030067669
- Publication date Apr 10, 2003
- NEC Corporation
- Kayato Sekiya
- H01 - BASIC ELECTRIC ELEMENTS

Kayato Sekiya

Person

Patents Grantslast 30 patents

Dummy information insertion device, dummy information insertion met...

Operation authentication relay apparatus, method, and program

Communication apparatus, communication system, communication contro...

Image capturing attachment tool, work management method, system, co...

Dummy information insertion device, dummy information insertion met...

Handwriting input device

Wireless mobile station, wireless base station control device, wire...

Radio network performance monitoring method, radio communication sy...

Raman amplification control method, optical communication system, o...

Raman amplifier and pumping apparatus, and program

Patents Applicationslast 30 patents

OPERATION AUTHENTICATION RELAY APPARATUS, METHOD, AND PROGRAM

COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, COMMUNICATION CONTRO...

ACTION MONITORING APPARATUS, SYSTEM, AND METHOD

ACTION MONITORING APPARATUS, SYSTEM, AND METHOD

ACTION MONITORING APPARATUS, SYSTEM, AND METHOD

DUMMY INFORMATION INSERTION DEVICE, DUMMY INFORMATION INSERTION MET...

ACTION MONITORING APPARATUS, SYSTEM, AND METHOD

ATTACHMENT TOOL, WORK MANAGEMENT METHOD, SYSTEM, COMPARISON DEVICE,...

DUMMY INFORMATION INSERTION DEVICE, DUMMY INFORMATION INSERTION MET...

INPUT DEVICE AND INPUT SYSTEM

HANDWRITING INPUT DEVICE

RADIO NETWORK PERFORMANCE MONITORING METHOD, RADIO COMMUNICATION SY...

POSITION-DEPENDENT INFORMATION REPRESENTATION SYSTEM, POSITION-DEPE...

WIRELESS MOBILE STATION, WIRELESS BASE STATION CONTROL DEVICE, WIRE...

COMMUNICATION CONTROL METHOD, COMMUNICATION MONITORING METHOD, COMM...

Wireless Network Connection Supporting Apparatus, Connection Suppor...

Commoditized bandwidth trading system and method

Raman amplification control method, optical communication system, o...

Raman amplifier and pumping apparatus, and program