Tatsuaki Ataka

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Probe microscope system suitable for observing sample of long body
- Patent number 7,507,957
- Issue date Mar 24, 2009
- SII NanoTechnology Inc.
- Masamichi Fujihira
- G01 - MEASURING TESTING
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
Scanning near-field optic/atomic force microscope
- Patent number 6,229,609
- Issue date May 8, 2001
- Seiko Instruments Inc.
- Hiroshi Muramatsu
- B82 - NANO-TECHNOLOGY
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
Instrument for chemical measurement
- Patent number 6,111,342
- Issue date Aug 29, 2000
- Seiko Instruments Inc.
- Hiroshi Muramatsu
- G01 - MEASURING TESTING
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
Film of iron (III) hexacyanoferrate (II) and process of synthesizin...
- Patent number 5,876,581
- Issue date Mar 2, 1999
- Seiko Instruments Inc.
- Kingo Itaya
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Nondestructive testing system using a SQUID
- Patent number 5,825,182
- Issue date Oct 20, 1998
- Seiko Instruments Inc.
- Satoshi Nakayama
- G01 - MEASURING TESTING
Information Patent Grant
Method of forming and repairing a mask for photolithography
- Patent number 5,686,207
- Issue date Nov 11, 1997
- Seiko Instruments Inc.
- Masayuki Suda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical memory medium
- Patent number 5,654,131
- Issue date Aug 5, 1997
- Seiko Instruments Inc.
- Masamichi Fujihira
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical information read/write apparatus
- Patent number 5,513,168
- Issue date Apr 30, 1996
- Seiko Instruments Inc.
- Masamichi Fujihira
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fine surface observing apparatus
- Patent number 5,449,901
- Issue date Sep 12, 1995
- Seiko Instruments Inc.
- Masamichi Fujihira
- B82 - NANO-TECHNOLOGY
Information Patent Grant
High resolution observation apparatus with photon scanning microscope
- Patent number 5,304,795
- Issue date Apr 19, 1994
- Seiko Instruments Inc.
- Masamichi Fujihira
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for hydrolysis of peptide or protein
- Patent number 5,049,657
- Issue date Sep 17, 1991
- Seiko Instruments & Electronics Ltd.
- Akira Tsugita
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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
Detection method for amino acid derivatives
- Patent number 4,865,994
- Issue date Sep 12, 1989
- Seiko Instruments & Electronics Ltd.
- Akira Tsugita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrochromic display devices using iron(III) hexacyanoferrate(II)...
- Patent number 4,498,739
- Issue date Feb 12, 1985
- Seiko Instruments & Electronics Ltd.
- Kingo Itaya
- G02 - OPTICS
Information Patent Grant
Functional electrode
- Patent number 4,451,348
- Issue date May 29, 1984
- Kabushiki Kaisha Daini Seikosha
- Kingo Itaya
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Probe microscope system suitable for observing sample of long body
- Publication number 20060060778
- Publication date Mar 23, 2006
- Masamichi Fujihira
- G01 - MEASURING TESTING

Tatsuaki Ataka

Person

Patents Grantslast 30 patents

Probe microscope system suitable for observing sample of long body

Part fabricating apparatus

Scanning near-field optic/atomic force microscope

Part fabricating method and part fabricating apparatus

Instrument for chemical measurement

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

Film of iron (III) hexacyanoferrate (II) and process of synthesizin...

Nondestructive testing system using a SQUID

Method of forming and repairing a mask for photolithography

Optical memory medium

Optical information read/write apparatus

Fine surface observing apparatus

High resolution observation apparatus with photon scanning microscope

Process for hydrolysis of peptide or protein

Memory reading apparatus

Memory writing apparatus

Detection method for amino acid derivatives

Electrochromic display devices using iron(III) hexacyanoferrate(II)...

Functional electrode

Patents Applicationslast 30 patents

Probe microscope system suitable for observing sample of long body