Yuji Akiyama

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Micro flow channel chip
- Patent number D960740
- Issue date Aug 16, 2022
- Sony Corporation
- Yuji Akiyama
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Micro flow channel chip
- Patent number D907242
- Issue date Jan 5, 2021
- Sony Corporation
- Masataka Shinoda
- D24 - Medical and laboratory equipment
Information Patent Grant
Micro flow channel chip
- Patent number D869308
- Issue date Dec 10, 2019
- Sony Corporation
- Yuji Akiyama
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Microchip manufactured with thermocompression
- Patent number 10,414,118
- Issue date Sep 17, 2019
- Sony Corporation
- Tomomi Yukumoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chip device and a particle analyzing apparatus
- Patent number 10,315,194
- Issue date Jun 11, 2019
- Sony Corporation
- Yuji Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Micro flow channel chip for a flow cytometer
- Patent number D795724
- Issue date Aug 29, 2017
- Sony Corporation
- Yuji Akiyama
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Composite structure and manufacturing method therefor
- Patent number 9,610,750
- Issue date Apr 4, 2017
- Sony Corporation
- Tomomi Yukumoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microchip and particle analyzing apparatus
- Patent number 9,459,182
- Issue date Oct 4, 2016
- Sony Corporation
- Yuji Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Micro flow channel chip for flow cytometer
- Patent number D757580
- Issue date May 31, 2016
- Sony Corporation
- Yuji Akiyama
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Micro flow channel chip for flow cytometer
- Patent number D704580
- Issue date May 13, 2014
- Sony Corporation
- Yuji Akiyama
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Stamper for optical disc, method for manufacturing optical disc, an...
- Patent number 7,968,017
- Issue date Jun 28, 2011
- Sony Corporation
- Jun Nakano
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc
- Patent number 7,457,227
- Issue date Nov 25, 2008
- Sony Corporation
- Susumu Senshu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stamper and optical disk with specific dimensions, surface roughnes...
- Patent number 7,154,843
- Issue date Dec 26, 2006
- Sony Corporation
- Jun Nakano
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk-like recording medium and method for producing the same
- Patent number 6,703,100
- Issue date Mar 9, 2004
- Sony Corporation
- Nobuyuki Arakawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium with a substrate of two different resin la...
- Patent number 6,636,476
- Issue date Oct 21, 2003
- Sony Corporation
- Nobuyuki Arakawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of production of multilayer optical recording medium
- Patent number 6,524,418
- Issue date Feb 25, 2003
- Sony Corporation
- Takeshi Yamasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc molding apparatus
- Patent number 6,302,674
- Issue date Oct 16, 2001
- Sony Corporation
- Nobuyuki Arakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical recording medium having substrate of dual transparent layers
- Patent number 6,201,783
- Issue date Mar 13, 2001
- Sony Corporation
- Nobuyuki Arakawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc molding apparatus
- Patent number 6,142,761
- Issue date Nov 7, 2000
- Sony Corporation
- Nobuyuki Arakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical disc molding device and molding method for optical disc
- Patent number 5,852,329
- Issue date Dec 22, 1998
- Sony Corporation
- Nobuyuki Arakawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL ANALYSIS APPARATUS, CONTROL CIRCUIT, STORAGE MEDIUM, AND SIG...
- Publication number 20240295593
- Publication date Sep 5, 2024
- Mitsubishi Electric Corporation
- Yuji AKIYAMA
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL PROCESSING DEVICE, CONTROL CIRCUIT, STORAGE MEDIUM, AND SIGN...
- Publication number 20230394709
- Publication date Dec 7, 2023
- Mitsubishi Electric Corporation
- Yuji AKIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTIMIZATION SYSTEM, OPTIMIZATION METHOD, CONTROL CIRCUIT AND COMPU...
- Publication number 20210073438
- Publication date Mar 11, 2021
- Mitsubishi Electric Corporation
- Yuji AKIYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MICROCHIP MANUFACTURED WITH THERMOCOMPRESSION
- Publication number 20170203296
- Publication date Jul 20, 2017
- SONY CORPORATION
- Tomomi YUKUMOTO
- B32 - LAYERED PRODUCTS
Information Patent Application
CHIP DEVICE AND A PARTICLE ANALYZING APPARATUS
- Publication number 20170028398
- Publication date Feb 2, 2017
- SONY CORPORATION
- Yuji Akiyama
- G01 - MEASURING TESTING
Information Patent Application
MICROCHIP AND PARTICLE ANALYZING APPARATUS
- Publication number 20140174206
- Publication date Jun 26, 2014
- SONY CORPORATION
- Yuji Akiyama
- G01 - MEASURING TESTING
Information Patent Application
COMPOSITE STRUCTURE AND MANUFACTURING METHOD THEREFOR
- Publication number 20140154475
- Publication date Jun 5, 2014
- SONY CORPORATION
- Tomomi Yukumoto
- B32 - LAYERED PRODUCTS
Information Patent Application
Stamper for optical disc, method for manufacturing optical disc, an...
- Publication number 20050156339
- Publication date Jul 21, 2005
- Sony Corporation
- Jun Nakano
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc
- Publication number 20050052985
- Publication date Mar 10, 2005
- SONY CORPORATION
- Susumu Senshu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Stamper for optical disk, method for manufacturing optical disk, an...
- Publication number 20030169678
- Publication date Sep 11, 2003
- Jun Nakano
- G11 - INFORMATION STORAGE
Information Patent Application
Disk-like recording medium and method for producing the same
- Publication number 20020155247
- Publication date Oct 24, 2002
- Nobuyuki Arakawa
- G11 - INFORMATION STORAGE
Information Patent Application
Method of production of multilayer optical recording medium
- Publication number 20020043328
- Publication date Apr 18, 2002
- Takeshi Yamasaki
- G11 - INFORMATION STORAGE

Yuji Akiyama

Person

Patents Grantslast 30 patents

Micro flow channel chip

Micro flow channel chip

Micro flow channel chip

Microchip manufactured with thermocompression

Chip device and a particle analyzing apparatus

Micro flow channel chip for a flow cytometer

Composite structure and manufacturing method therefor

Microchip and particle analyzing apparatus

Micro flow channel chip for flow cytometer

Micro flow channel chip for flow cytometer

Stamper for optical disc, method for manufacturing optical disc, an...

Optical disc

Stamper and optical disk with specific dimensions, surface roughnes...

Disk-like recording medium and method for producing the same

Optical recording medium with a substrate of two different resin la...

Method of production of multilayer optical recording medium

Optical disc molding apparatus

Optical recording medium having substrate of dual transparent layers

Optical disc molding apparatus

Optical disc molding device and molding method for optical disc

Patents Applicationslast 30 patents

SIGNAL ANALYSIS APPARATUS, CONTROL CIRCUIT, STORAGE MEDIUM, AND SIG...

SIGNAL PROCESSING DEVICE, CONTROL CIRCUIT, STORAGE MEDIUM, AND SIGN...

OPTIMIZATION SYSTEM, OPTIMIZATION METHOD, CONTROL CIRCUIT AND COMPU...

MICROCHIP MANUFACTURED WITH THERMOCOMPRESSION

CHIP DEVICE AND A PARTICLE ANALYZING APPARATUS

MICROCHIP AND PARTICLE ANALYZING APPARATUS

COMPOSITE STRUCTURE AND MANUFACTURING METHOD THEREFOR

Stamper for optical disc, method for manufacturing optical disc, an...

Optical disc

Stamper for optical disk, method for manufacturing optical disk, an...

Disk-like recording medium and method for producing the same

Method of production of multilayer optical recording medium