Kouichi Ichimura

Person

Yokohama-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing device and information processing method
- Patent number 12,093,786
- Issue date Sep 17, 2024
- Kabushiki Kaisha Toshiba
- Kouichi Ichimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical device
- Patent number 10,734,780
- Issue date Aug 4, 2020
- Kabushiki Kaisha Toshiba
- Kouichi Ichimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cavity and quantum computer
- Patent number 10,423,048
- Issue date Sep 24, 2019
- Kabushiki Kaisha Toshiba
- Satoshi Nakamura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum computer and quantum computing method
- Patent number 10,365,538
- Issue date Jul 30, 2019
- Kabushiki Kaisha Toshiba
- Satoshi Nakamura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum computer and quantum computing method
- Patent number 10,068,182
- Issue date Sep 4, 2018
- Kabushiki Kaisha Toshiba
- Satoshi Nakamura
- G02 - OPTICS
Information Patent Grant
Cavity and quantum computer
- Patent number 9,910,340
- Issue date Mar 6, 2018
- Kabushiki Kaisha Toshiba
- Satoshi Nakamura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Acousto-optic modulator
- Patent number 9,891,499
- Issue date Feb 13, 2018
- Kabushiki Kaisha Toshiba
- Satoshi Nakamura
- G02 - OPTICS
Information Patent Grant
Acousto-optic modulator
- Patent number 9,436,061
- Issue date Sep 6, 2016
- Kabushiki Kaisha Toshiba
- Satoshi Nakamura
- G02 - OPTICS
Information Patent Grant
Quantum computer and quantum memory
- Patent number 9,311,606
- Issue date Apr 12, 2016
- Kabushiki Kaisha Toshiba
- Hayato Goto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Decoding apparatus, decoding method, and decoding program for use i...
- Patent number 9,130,598
- Issue date Sep 8, 2015
- Kabushiki Kaisha Toshiba
- Hayato Goto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Mirror
- Patent number 8,934,172
- Issue date Jan 13, 2015
- Kabushiki Kaisha Toshiba
- Hayato Goto
- G02 - OPTICS
Information Patent Grant
Operating method for stimulated Raman adiabatic passage and operati...
- Patent number 8,488,232
- Issue date Jul 16, 2013
- Kabushiki Kaisha Toshiba
- Satoshi Nakamura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum computing method and a quantum computer
- Patent number 8,386,899
- Issue date Feb 26, 2013
- Kabushiki Kaisha Toshiba
- Hayato Goto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum computing method and quantum computer
- Patent number 8,223,414
- Issue date Jul 17, 2012
- Kabushiki Kaisha Toshiba
- Hayato Goto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical resonator with structure to improve mode-particle interaction
- Patent number 8,218,232
- Issue date Jul 10, 2012
- Kabushiki Kaisha Toshiba
- Satoshi Mitsugi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum gate method and apparatus
- Patent number 8,106,717
- Issue date Jan 31, 2012
- Kabushiki Kaisha Toshiba
- Kouichi Ichimura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Microscope and an observation method in the microscope
- Patent number 8,085,402
- Issue date Dec 27, 2011
- Kabushiki Kaisha Toshiba
- Kouichi Ichimura
- G02 - OPTICS
Information Patent Grant
Quantum computer and quantum computing method
- Patent number 8,054,072
- Issue date Nov 8, 2011
- Kabushiki Kaisha Toshiba
- Kouichi Ichimura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum computing method and quantum computer
- Patent number 8,049,943
- Issue date Nov 1, 2011
- Kabushiki Kaisha Toshiba
- Hayato Goto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum computing method and quantum computer
- Patent number 7,826,115
- Issue date Nov 2, 2010
- Kabushiki Kaisha Toshiba
- Hayato Goto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Single-photon generation apparatus and quantum bit reading apparatu...
- Patent number 7,791,052
- Issue date Sep 7, 2010
- Kabushiki Kaisha Toshiba
- Kouichi Ichimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Quantum information processing device and method
- Patent number 7,779,228
- Issue date Aug 17, 2010
- Kabushiki Kaisha Toshiba
- Kouichi Ichimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Quantum bit reading device and method
- Patent number 7,667,853
- Issue date Feb 23, 2010
- Kabushiki Kaisha Toshiba
- Kouichi Ichimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Quantum computer and quantum computing method
- Patent number 7,492,494
- Issue date Feb 17, 2009
- Kabushiki Kaisha Toshiba
- Hayato Goto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secret key distribution method and secret key distribution system
- Patent number 7,492,903
- Issue date Feb 17, 2009
- Kabushiki Kaisha Toshiba
- Kouichi Ichimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantum computer apparatus
- Patent number 7,466,725
- Issue date Dec 16, 2008
- Kabushiki Kaisha Toshiba
- Kouichi Ichimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Quantum computing method and quantum computer
- Patent number 7,447,719
- Issue date Nov 4, 2008
- Kabushiki Kaisha Toshiba
- Hayato Goto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Quantum information processing device and method
- Patent number 7,437,533
- Issue date Oct 14, 2008
- Kabushiki Kaisha Toshiba
- Kouichi Ichimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Quantum communication apparatus and quantum communication method
- Patent number 7,406,173
- Issue date Jul 29, 2008
- Kabushiki Kaisha Toshiba
- Kouichi Ichimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microscope using quantum-mechanically entangled photons
- Patent number 7,321,429
- Issue date Jan 22, 2008
- Kabushiki Kaisha Toshiba
- Kouichi Ichimura
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
- Publication number 20220253738
- Publication date Aug 11, 2022
- Kabushiki Kaisha Toshiba
- Kouichi ICHIMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL DEVICE
- Publication number 20190288476
- Publication date Sep 19, 2019
- Kabushiki Kaisha Toshiba
- Kouichi ICHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE
- Publication number 20190089115
- Publication date Mar 21, 2019
- Kabushiki Kaisha Toshiba
- Kouichi ICHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAVITY AND QUANTUM COMPUTER
- Publication number 20180157150
- Publication date Jun 7, 2018
- KABUSHIKI KAISHA TOSHIBA
- Satoshi NAKAMURA
- B82 - NANO-TECHNOLOGY
Information Patent Application
CAVITY AND QUANTUM COMPUTER
- Publication number 20180003931
- Publication date Jan 4, 2018
- KABUSHIKI KAISHA TOSHIBA
- Satoshi NAKAMURA
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM COMPUTER AND QUANTUM COMPUTING METHOD
- Publication number 20170059964
- Publication date Mar 2, 2017
- Kabushiki Kaisha Toshiba
- Satoshi NAKAMURA
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM COMPUTER AND QUANTUM COMPUTING METHOD
- Publication number 20160321558
- Publication date Nov 3, 2016
- KABUSHIKI KAISHA TOSHIBA
- Satoshi Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGIC STATE GENERATION APPARATUS, MAGIC STATE GENERATION METHOD, AN...
- Publication number 20160191077
- Publication date Jun 30, 2016
- KABUSHIKI KAISHA TOSHIBA
- Hayato GOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECODING APPARATUS, DECODING METHOD, AND DECODING PROGRAM
- Publication number 20140289583
- Publication date Sep 25, 2014
- KABUSHIKI KAISHA TOSHIBA
- Hayato GOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACOUSTO-OPTIC MODULATOR
- Publication number 20130070329
- Publication date Mar 21, 2013
- Kabushiki Kaisha Toshiba
- Satoshi Nakamura
- G02 - OPTICS
Information Patent Application
MIRROR
- Publication number 20120268824
- Publication date Oct 25, 2012
- KABUSHIKI KAISHA TOSHIBA
- Hayato Goto
- G02 - OPTICS
Information Patent Application
QUANTUM COMPUTER AND QUANTUM MEMORY
- Publication number 20120170091
- Publication date Jul 5, 2012
- Hayato GOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATING METHOD FOR STIMULATED RAMAN ADIABATIC PASSAGE AND OPERATI...
- Publication number 20120069414
- Publication date Mar 22, 2012
- Kabushiki Kaisha Toshiba
- Satoshi Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUANTUM COMPUTING METHOD AND QUANTUM COMPUTER
- Publication number 20120008182
- Publication date Jan 12, 2012
- Hayato Goto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUANTUM COMPUTING METHOD AND A QUANTUM COMPUTER
- Publication number 20100251049
- Publication date Sep 30, 2010
- Kabushiki Kaisha Toshiba
- Hayato Goto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MICROSCOPE AND AN OBSERVATION METHOD IN THE MICROSCOPE
- Publication number 20100195104
- Publication date Aug 5, 2010
- Kabushiki Kaisha Toshiba
- Kouichi ICHIMURA
- G02 - OPTICS
Information Patent Application
QUANTUM GATE METHOD AND APPARATUS
- Publication number 20100088488
- Publication date Apr 8, 2010
- Kouichi Ichimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUANTUM COMPUTER AND QUANTUM COMPUTING METHOD
- Publication number 20100044600
- Publication date Feb 25, 2010
- Kouichi Ichimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUANTUM COMPUTING METHOD AND QUANTUM COMPUTER
- Publication number 20090213444
- Publication date Aug 27, 2009
- Hayato Goto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL RESONATOR
- Publication number 20090153952
- Publication date Jun 18, 2009
- Satoshi MITSUGI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUANTUM COMPUTER AND QUANTUM COMPUTATION METHOD
- Publication number 20090091812
- Publication date Apr 9, 2009
- Hayato Goto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SINGLE-PHOTON GENERATION APPARATUS AND QUANTUM BIT READING APPARATU...
- Publication number 20090084991
- Publication date Apr 2, 2009
- Kouichi Ichimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUANTUM COMPUTING METHOD AND QUANTUM COMPUTER
- Publication number 20090030962
- Publication date Jan 29, 2009
- Hayato Goto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUANTUM INFORMATION PROCESSING DEVICE AND METHOD
- Publication number 20090009165
- Publication date Jan 8, 2009
- Kouichi Ichimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUANTUM BIT READING DEVICE AND METHOD
- Publication number 20080231837
- Publication date Sep 25, 2008
- Kouichi Ichimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUANTUM COMMUNICATION APPARATUS AND QUANTUM COMMUNICATION METHOD
- Publication number 20080232814
- Publication date Sep 25, 2008
- Kabushiki Kaisha Toshiba
- KOUICHI ICHIMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUANTUM COMPUTER AND QUANTUM COMPUTING METHOD
- Publication number 20080192315
- Publication date Aug 14, 2008
- KABUSHIKI KAISHA TOSHIBA
- Hayato Goto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUANTUM INFORMATION PROCESSING DEVICE AND METHOD
- Publication number 20070145348
- Publication date Jun 28, 2007
- Kouichi Ichimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Quantum computer and quantum computation method
- Publication number 20060169877
- Publication date Aug 3, 2006
- Hayato Goto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Quantum cash system and quantum cash apparatus
- Publication number 20060129486
- Publication date Jun 15, 2006
- Kenji Ohkuma
- G06 - COMPUTING CALCULATING COUNTING

Kouichi Ichimura

Person

Patents Grantslast 30 patents

Information processing device and information processing method

Optical device

Cavity and quantum computer

Quantum computer and quantum computing method

Quantum computer and quantum computing method

Cavity and quantum computer

Acousto-optic modulator

Acousto-optic modulator

Quantum computer and quantum memory

Decoding apparatus, decoding method, and decoding program for use i...

Mirror

Operating method for stimulated Raman adiabatic passage and operati...

Quantum computing method and a quantum computer

Quantum computing method and quantum computer

Optical resonator with structure to improve mode-particle interaction

Quantum gate method and apparatus

Microscope and an observation method in the microscope

Quantum computer and quantum computing method

Quantum computing method and quantum computer

Quantum computing method and quantum computer

Single-photon generation apparatus and quantum bit reading apparatu...

Quantum information processing device and method

Quantum bit reading device and method

Quantum computer and quantum computing method

Secret key distribution method and secret key distribution system

Quantum computer apparatus

Quantum computing method and quantum computer

Quantum information processing device and method

Quantum communication apparatus and quantum communication method

Microscope using quantum-mechanically entangled photons

Patents Applicationslast 30 patents

INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD

OPTICAL DEVICE

OPTICAL DEVICE

CAVITY AND QUANTUM COMPUTER

CAVITY AND QUANTUM COMPUTER

QUANTUM COMPUTER AND QUANTUM COMPUTING METHOD

QUANTUM COMPUTER AND QUANTUM COMPUTING METHOD

MAGIC STATE GENERATION APPARATUS, MAGIC STATE GENERATION METHOD, AN...

DECODING APPARATUS, DECODING METHOD, AND DECODING PROGRAM

ACOUSTO-OPTIC MODULATOR

MIRROR

QUANTUM COMPUTER AND QUANTUM MEMORY

OPERATING METHOD FOR STIMULATED RAMAN ADIABATIC PASSAGE AND OPERATI...

QUANTUM COMPUTING METHOD AND QUANTUM COMPUTER

QUANTUM COMPUTING METHOD AND A QUANTUM COMPUTER

MICROSCOPE AND AN OBSERVATION METHOD IN THE MICROSCOPE

QUANTUM GATE METHOD AND APPARATUS

QUANTUM COMPUTER AND QUANTUM COMPUTING METHOD

QUANTUM COMPUTING METHOD AND QUANTUM COMPUTER

OPTICAL RESONATOR

QUANTUM COMPUTER AND QUANTUM COMPUTATION METHOD

SINGLE-PHOTON GENERATION APPARATUS AND QUANTUM BIT READING APPARATU...

QUANTUM COMPUTING METHOD AND QUANTUM COMPUTER

QUANTUM INFORMATION PROCESSING DEVICE AND METHOD

QUANTUM BIT READING DEVICE AND METHOD

QUANTUM COMMUNICATION APPARATUS AND QUANTUM COMMUNICATION METHOD

QUANTUM COMPUTER AND QUANTUM COMPUTING METHOD

QUANTUM INFORMATION PROCESSING DEVICE AND METHOD

Quantum computer and quantum computation method

Quantum cash system and quantum cash apparatus