Toshihiko Sakuhara

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Part fabricating apparatus
- Patent number 6,589,402
- Issue date Jul 8, 2003
- Seiko Instruments Inc.
- Reiko Irie
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piezoelectric device and production method thereof
- Patent number 6,469,421
- Issue date Oct 22, 2002
- Seiko Instruments Inc.
- Mari Wakabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Part fabricating method and part fabricating apparatus
- Patent number 6,221,228
- Issue date Apr 24, 2001
- Seiko Instruments Inc.
- Reiko Irie
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Three-dimensional scanning probe microscope
- Patent number 6,215,121
- Issue date Apr 10, 2001
- Seiko Instruments Inc.
- Masamichi Fujihira
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electrochemical machining method and electrochemical machining equi...
- Patent number 6,059,954
- Issue date May 9, 2000
- Seiko Instruments Inc.
- Masayuki Suda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for amino acid sequencing of protein or peptide from carboxy...
- Patent number 6,046,053
- Issue date Apr 4, 2000
- Seiko Instruments Inc.
- Akira Tsugita
- G01 - MEASURING TESTING
Information Patent Grant
Method for sequencing of protein or peptide
- Patent number 5,962,642
- Issue date Oct 5, 1999
- Seiko Instruments Inc.
- Akira Tsugita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for performing fine working
- Patent number 5,885,434
- Issue date Mar 23, 1999
- Seiko Instruments Inc.
- Masayuki Suda
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Etching method using NH.sub.4 F solution to make surface of silicon...
- Patent number 5,650,043
- Issue date Jul 22, 1997
- Research Development Corporation of Japan
- Kazutoshi Kaji
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Photosensitive microcapsule for photoimaging and thermal developmen...
- Patent number 5,510,224
- Issue date Apr 23, 1996
- Seiko Instruments Inc.
- Hiroshi Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of electrochemical fine processing
- Patent number 5,366,613
- Issue date Nov 22, 1994
- Seiko Instruments Inc.
- Masayuki Suda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrochemical fine processing apparatus
- Patent number 5,344,539
- Issue date Sep 6, 1994
- Seiko Instruments Inc.
- Masataka Shinogi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of producing photosensitive microcapsules
- Patent number 5,292,458
- Issue date Mar 8, 1994
- Seiko Instruments Inc.
- Hiroshi Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical fine processing apparatus
- Patent number 5,288,382
- Issue date Feb 22, 1994
- Seiko Instruments, Inc.
- Masataka Shinogi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for manufacturing a cantilever with sharpened metal needle
- Patent number 5,258,107
- Issue date Nov 2, 1993
- Seiko Instruments Inc.
- Hitoshi Yoshida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Apparatus and method for tunnel current measurement observed simult...
- Patent number 4,969,978
- Issue date Nov 13, 1990
- Seiko Instruments Inc.
- Eisuke Tomita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Memory reading apparatus
- Patent number 4,962,480
- Issue date Oct 9, 1990
- Seiko Instruments, Inc.
- Manabu Ooumi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Memory writing apparatus
- Patent number 4,945,515
- Issue date Jul 31, 1990
- Seiko Instruments, Inc.
- Manabu Ooumi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Tunneling scanning microscope having light source
- Patent number 4,837,435
- Issue date Jun 6, 1989
- Seiko Instruments Inc.
- Toshihiko Sakuhara
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Part fabricating method and part fabricating apparatus
- Publication number 20010002001
- Publication date May 31, 2001
- Reiko Irie
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Toshihiko Sakuhara

Person

Patents Grantslast 30 patents

Part fabricating apparatus

Piezoelectric device and production method thereof

Part fabricating method and part fabricating apparatus

Three-dimensional scanning probe microscope

Electrochemical machining method and electrochemical machining equi...

Method for amino acid sequencing of protein or peptide from carboxy...

Method for sequencing of protein or peptide

Method and apparatus for performing fine working

Etching method using NH.sub.4 F solution to make surface of silicon...

Photosensitive microcapsule for photoimaging and thermal developmen...

Method of electrochemical fine processing

Electrochemical fine processing apparatus

Method of producing photosensitive microcapsules

Optical fine processing apparatus

Method for manufacturing a cantilever with sharpened metal needle

Apparatus and method for tunnel current measurement observed simult...

Memory reading apparatus

Memory writing apparatus

Tunneling scanning microscope having light source

Patents Applicationslast 30 patents

Part fabricating method and part fabricating apparatus