Yotaro Hatamura

Person

Bunkyo-ku, Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Microfabrication of pattern imprinting
- Patent number 7,115,354
- Issue date Oct 3, 2006
- Ebara Corporation
- Masahiro Hatakeyama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of making substrate with micro-protrusions or micro-cavities
- Patent number 6,835,317
- Issue date Dec 28, 2004
- Ebara Corporation
- Yotaro Hatamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Microfabrication of pattern imprinting
- Patent number 6,671,034
- Issue date Dec 30, 2003
- Ebara Corporation
- Masahiro Hatakeyama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Biological precision screw pump
- Patent number 6,554,799
- Issue date Apr 29, 2003
- Center for Advanced Science and Technology Incubation, Ltd.
- Yotaro Hatamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultra-fine microfabrication method using an energy beam
- Patent number 6,048,671
- Issue date Apr 11, 2000
- Ebara Corporation
- Masahiro Hatakeyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fabrication apparatus employing energy beam
- Patent number 6,015,976
- Issue date Jan 18, 2000
- Ebara Corporation
- Masahiro Hatakeyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ultra-fine microfabrication method using an energy beam
- Patent number 6,010,831
- Issue date Jan 4, 2000
- Ebara Corporation
- Masahiro Hatakeyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ultra-fine microfabrication method using an energy beam
- Patent number 6,007,969
- Issue date Dec 28, 1999
- Ebara Corporation
- Masahiro Hatakeyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fabrication method employing energy beam source
- Patent number 5,998,097
- Issue date Dec 7, 1999
- Ebara Corporation
- Masahiro Hatakeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication method employing and energy beam source
- Patent number 5,989,779
- Issue date Nov 23, 1999
- Ebara Corporation
- Masahiro Hatakeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultra-fine microfabrication method using a fast atomic energy beam
- Patent number 5,894,058
- Issue date Apr 13, 1999
- Ebara Corporation
- Masahiro Hatakeyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fabrication method with energy beam
- Patent number 5,868,952
- Issue date Feb 9, 1999
- Ebara Corporation
- Masahiro Hatakeyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Micro-processing apparatus and method therefor
- Patent number 5,852,298
- Issue date Dec 22, 1998
- Ebara Corporation
- Masahiro Hatakeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for energy beam machining
- Patent number 5,770,123
- Issue date Jun 23, 1998
- Ebara Corporation
- Masahiro Hatakeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Feed screw apparatus and precise positioning and fine feed system
- Patent number 5,644,951
- Issue date Jul 8, 1997
- Yotaro Hatamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Floatable information-reading head support configured to prevent fo...
- Patent number 5,142,424
- Issue date Aug 25, 1992
- Yotaro Hatamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Die casting controlling method
- Patent number 4,874,032
- Issue date Oct 17, 1989
- Yotaro Hatamura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Profile working machine
- Patent number 4,772,161
- Issue date Sep 20, 1988
- Nagao; Takaaki
- Takaaki Nagao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-axis load sensor
- Patent number 4,712,431
- Issue date Dec 15, 1987
- Yotaro Hatamura
- G01 - MEASURING TESTING
Information Patent Grant
Fine positioning device
- Patent number 4,686,440
- Issue date Aug 11, 1987
- Hatamura; Yotaro
- Yotaro Hatamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-axis load sensor
- Patent number 4,674,339
- Issue date Jun 23, 1987
- Hatamura; Yotaro
- Yotaro Hatamura
- G01 - MEASURING TESTING
Information Patent Grant
Load sensor
- Patent number 4,671,118
- Issue date Jun 9, 1987
- Yotaro Hatamura
- G01 - MEASURING TESTING
Information Patent Grant
Profile working machine
- Patent number 4,666,352
- Issue date May 19, 1987
- Nagao; Takaaki
- Takaaki Nagao
- G05 - CONTROLLING REGULATING
Information Patent Grant
Multi-axis load sensor
- Patent number 4,628,745
- Issue date Dec 16, 1986
- Yotaro Hatamura
- G01 - MEASURING TESTING
Information Patent Grant
Load converter
- Patent number 4,586,577
- Issue date May 6, 1986
- Yotaro Hatamura
- G01 - MEASURING TESTING
Information Patent Grant
Load detector
- Patent number 4,576,053
- Issue date Mar 18, 1986
- Yotaro Hatamura
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Load converter
- Patent number 4,520,679
- Issue date Jun 4, 1985
- Yotaro Hatamura
- G01 - MEASURING TESTING
Information Patent Grant
Pressure transducer
- Patent number 4,491,028
- Issue date Jan 1, 1985
- Yotaro Hatamura
- G01 - MEASURING TESTING
Information Patent Grant
Thrust-torque detector
- Patent number 4,485,681
- Issue date Dec 4, 1984
- Yotaro Hatamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Microfabrication of pattern imprinting
- Publication number 20040090610
- Publication date May 13, 2004
- Masahiro Hatakeyama
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method of making substrate with micro-protrusions or micro-cavities
- Publication number 20020008078
- Publication date Jan 24, 2002
- Yotaro Hatamura
- G11 - INFORMATION STORAGE

Yotaro Hatamura

Person

Patents Grantslast 30 patents

Microfabrication of pattern imprinting

Method of making substrate with micro-protrusions or micro-cavities

Microfabrication of pattern imprinting

Biological precision screw pump

Ultra-fine microfabrication method using an energy beam

Fabrication apparatus employing energy beam

Ultra-fine microfabrication method using an energy beam

Ultra-fine microfabrication method using an energy beam

Fabrication method employing energy beam source

Fabrication method employing and energy beam source

Ultra-fine microfabrication method using a fast atomic energy beam

Fabrication method with energy beam

Micro-processing apparatus and method therefor

Method and apparatus for energy beam machining

Feed screw apparatus and precise positioning and fine feed system

Floatable information-reading head support configured to prevent fo...

Die casting controlling method

Profile working machine

Multi-axis load sensor

Fine positioning device

Multi-axis load sensor

Load sensor

Profile working machine

Multi-axis load sensor

Load converter

Load detector

Load converter

Pressure transducer

Thrust-torque detector

Patents Applicationslast 30 patents

Microfabrication of pattern imprinting

Method of making substrate with micro-protrusions or micro-cavities