Satoshi Sakamoto

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Detection system of test substance
- Patent number 9,632,077
- Issue date Apr 25, 2017
- Toppan Printing Co., Ltd.
- Takumi Hirase
- G01 - MEASURING TESTING
Information Patent Grant
Polymer particle containing fluorescent molecule and method for pro...
- Patent number 9,494,580
- Issue date Nov 15, 2016
- Tokyo Institute of Technology
- Hiroshi Handa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer coated ferrite fine particles and method for preparing poly...
- Patent number 9,327,024
- Issue date May 3, 2016
- Tokyo Institute of Technology
- Hiroshi Handa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for production of surface-coated inorganic particles
- Patent number 8,852,555
- Issue date Oct 7, 2014
- Tokyo Institute of Technology
- Hiroshi Handa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical head, recording and/or reproducing method and apparatus and...
- Patent number 6,418,108
- Issue date Jul 9, 2002
- Sony Corporation
- Mitsunori Ueda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device and optical disc device
- Patent number 6,314,064
- Issue date Nov 6, 2001
- Sony Corporation
- Mitsunori Ueda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic reluctance sensor arrangement with titled reluctance element
- Patent number 5,696,443
- Issue date Dec 9, 1997
- Sony Corporation
- Satoshi Sakamoto
- G01 - MEASURING TESTING
Information Patent Grant
Lens barrel for a video camera, and linear feeding system thereof
- Patent number 5,602,681
- Issue date Feb 11, 1997
- Sony Corporation
- Akihito Nakayama
- G02 - OPTICS
Information Patent Grant
Electromagnetic driving device
- Patent number 5,541,777
- Issue date Jul 30, 1996
- Sony Corporation
- Satoshi Sakamoto
- G02 - OPTICS
Information Patent Grant
Electromagnetic actuator and lens drive mechanism using the same
- Patent number 5,499,143
- Issue date Mar 12, 1996
- Sony Corporation
- Satoshi Sakamoto
- G02 - OPTICS
Information Patent Grant
Linear electromagnetic driving apparatus and use of same for lens a...
- Patent number 5,471,100
- Issue date Nov 28, 1995
- Sony Corporation
- Satoshi Sakamoto
- G02 - OPTICS
Information Patent Grant
Apparatus for detecting an initial position of a movable lens in a...
- Patent number 5,432,639
- Issue date Jul 11, 1995
- Sony Corporation
- Satoshi Sakamoto
- G02 - OPTICS
Information Patent Grant
Velocity sensor
- Patent number 5,241,425
- Issue date Aug 31, 1993
- Sony Corporation
- Satoshi Sakamoto
- G02 - OPTICS
Information Patent Grant
Lens barrel apparatus for automatic focusing
- Patent number 5,220,461
- Issue date Jun 15, 1993
- Sony Corporation
- Norikatsu Inoue
- G02 - OPTICS
Information Patent Grant
MR position detecting device
- Patent number 5,208,535
- Issue date May 4, 1993
- Research Development Corporation of Japan
- Akihito Nakayama
- G01 - MEASURING TESTING
Information Patent Grant
Lens barrel for camera
- Patent number 5,200,776
- Issue date Apr 6, 1993
- Sony Corporation
- Satoshi Sakamoto
- G02 - OPTICS
Information Patent Grant
Voice coil type actuator
- Patent number 5,182,481
- Issue date Jan 26, 1993
- Sony Corporation
- Satoshi Sakamoto
- G02 - OPTICS
Information Patent Grant
Voice coil type actuator
- Patent number 5,134,326
- Issue date Jul 28, 1992
- Satoshi Sakamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Two-phase brushless motor
- Patent number 4,968,913
- Issue date Nov 6, 1990
- Sony Corporation
- Satoshi Sakamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-phase brushless motor
- Patent number 4,639,648
- Issue date Jan 27, 1987
- Sony Corporation
- Satoshi Sakamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-phase brushless motor having auxiliary magnetic pole on rotor
- Patent number 4,585,979
- Issue date Apr 29, 1986
- Sony Corporation
- Satoshi Sakamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POLYMER PARTICLE CONTAINING FLUORESCENT MOLECULE AND METHOD FOR PR...
- Publication number 20150233935
- Publication date Aug 20, 2015
- TOKYO INSTITUTE OF TECHNOLOGY
- Hiroshi HANDA
- G01 - MEASURING TESTING
Information Patent Application
CARRIER FOR GENE INTRODUCTION USE, GENE INTRODUCTION AGENT, METHODS...
- Publication number 20150147812
- Publication date May 28, 2015
- LSIP, LLC
- Hiroshi Onodera
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DETECTION SYSTEM OF TEST SUBSTANCE
- Publication number 20150125941
- Publication date May 7, 2015
- Toppan Printing Co., Ltd.
- Takumi HIRASE
- G01 - MEASURING TESTING
Information Patent Application
POLYMER COATED FERRITE FINE PARTICLES AND METHOD FOR PREPARING POLY...
- Publication number 20120269737
- Publication date Oct 25, 2012
- TOKYO INSTITUTE OF TECHNOLOGY
- Hiroshi Handa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMER PARTICLE CONTAINING FLUORESCENT MOLECULE AND METHOD FOR PR...
- Publication number 20110183355
- Publication date Jul 28, 2011
- TOKYO INSTITUTE OF TECHNOLOGY
- Hiroshi Handa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER COATED INORGANIC FINE PARTICLE AND METHOD FOR PREPARING THE...
- Publication number 20110006245
- Publication date Jan 13, 2011
- Hiroshi Handa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIOSENSING METHOD USING COATED MAGNETIC FINE PARTICLES AND BIOSENSI...
- Publication number 20100323457
- Publication date Dec 23, 2010
- TOKYO INSTITUTE OF TECHNOLOGY
- Hiroshi Handa
- G01 - MEASURING TESTING
Information Patent Application
PROCESS FOR PRODUCTION OF SURFACE-COATED INORGANIC PARTICLES
- Publication number 20100254908
- Publication date Oct 7, 2010
- TOKYO INSTITUTE OF TECHNOLOGY
- Hiroshi Handa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Satoshi Sakamoto

Person

Patents Grantslast 30 patents

Detection system of test substance

Polymer particle containing fluorescent molecule and method for pro...

Polymer coated ferrite fine particles and method for preparing poly...

Process for production of surface-coated inorganic particles

Optical head, recording and/or reproducing method and apparatus and...

Optical pickup device and optical disc device

Magnetic reluctance sensor arrangement with titled reluctance element

Lens barrel for a video camera, and linear feeding system thereof

Electromagnetic driving device

Electromagnetic actuator and lens drive mechanism using the same

Linear electromagnetic driving apparatus and use of same for lens a...

Apparatus for detecting an initial position of a movable lens in a...

Velocity sensor

Lens barrel apparatus for automatic focusing

MR position detecting device

Lens barrel for camera

Voice coil type actuator

Voice coil type actuator

Two-phase brushless motor

Three-phase brushless motor

Three-phase brushless motor having auxiliary magnetic pole on rotor

Patents Applicationslast 30 patents

POLYMER PARTICLE CONTAINING FLUORESCENT MOLECULE AND METHOD FOR PR...

CARRIER FOR GENE INTRODUCTION USE, GENE INTRODUCTION AGENT, METHODS...

DETECTION SYSTEM OF TEST SUBSTANCE

POLYMER COATED FERRITE FINE PARTICLES AND METHOD FOR PREPARING POLY...

POLYMER PARTICLE CONTAINING FLUORESCENT MOLECULE AND METHOD FOR PR...

POLYMER COATED INORGANIC FINE PARTICLE AND METHOD FOR PREPARING THE...

BIOSENSING METHOD USING COATED MAGNETIC FINE PARTICLES AND BIOSENSI...

PROCESS FOR PRODUCTION OF SURFACE-COATED INORGANIC PARTICLES