Jiro ABE

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pyranoquinazoline derivatives and naphthopyran derivatives
- Patent number 11,485,812
- Issue date Nov 1, 2022
- Kanto Kagaku Kabushiki Kaisha
- Jiro Abe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Security mark, authentication method therefor, authentication devic...
- Patent number 10,449,798
- Issue date Oct 22, 2019
- Japan Science and Technology Agency
- Jiro Abe
- G01 - MEASURING TESTING
Information Patent Grant
Pentaarylbiimidazole compound and production method for said compound
- Patent number 9,834,723
- Issue date Dec 5, 2017
- Kanto Kagaku Kabushiki Kaisha
- Jiro Abe
- G02 - OPTICS
Information Patent Grant
Photochromic material
- Patent number 9,040,647
- Issue date May 26, 2015
- Mitsubishi Gas Chemical Company, Inc.
- Jiro Abe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hard-disk drive, method of controlling the hard-disk drive, and met...
- Patent number 7,986,486
- Issue date Jul 26, 2011
- Hitachi Global Storage Technologies, Netherlands B.V.
- Jiro Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of starting the magnetic disk device using fluid dynamic bea...
- Patent number 7,576,936
- Issue date Aug 18, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Iwao Oshimi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk apparatus
- Patent number 6,961,205
- Issue date Nov 1, 2005
- Hitachi Global Storage Technologies Japan, Ltd.
- Takenori Atsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive and voice coil motor drive circuit
- Patent number 6,864,656
- Issue date Mar 8, 2005
- Hitachi, Ltd.
- Jiro Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk storage device and head positioning method
- Patent number 6,738,218
- Issue date May 18, 2004
- Hitachi, Ltd.
- Yosuke Hamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive and voice coil motor drive circuit
- Patent number 6,611,118
- Issue date Aug 26, 2003
- Hitachi, Ltd.
- Jiro Abe
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
PYRANOQUINAZOLINE DERIVATIVES AND NAPHTHOPYRAN DERIVATIVES
- Publication number 20200131193
- Publication date Apr 30, 2020
- Kanto Kagaku Kabushiki Kaisha
- Jiro ABE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PENTAARYLBIIMIDAZOLE COMPOUND AND PRODUCTION METHOD FOR SAID COMPOUND
- Publication number 20170130124
- Publication date May 11, 2017
- Kanto Kagaku Kabushiki Kaisha
- Jiro ABE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SECURITY MARK, AUTHENTICATION METHOD THEREFOR, AUTHENTICATION DEVIC...
- Publication number 20170066280
- Publication date Mar 9, 2017
- Japan Science and Technology Agency
- Jiro ABE
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
PHOTOCHROMIC MATERIAL
- Publication number 20120245317
- Publication date Sep 27, 2012
- Mitsubishi Gas Chemical Company, Inc.
- Jiro Abe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL CROSSLINKED HEXAARYL BISIMIDAZOLE COMPOUND AND DERIVATIVE THE...
- Publication number 20110306743
- Publication date Dec 15, 2011
- Kanto Kagaku Kabushiki Kaisha
- Jiro Abe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HARD-DISK DRIVE, METHOD OF CONTROLLING THE HARD-DISK DRIVE, AND MET...
- Publication number 20090290251
- Publication date Nov 26, 2009
- Jiro Abe
- G11 - INFORMATION STORAGE
Information Patent Application
Method of starting the magnetic disk device using fluid dynamic bea...
- Publication number 20080062555
- Publication date Mar 13, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Iwao Oshimi
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk apparatus
- Publication number 20040240102
- Publication date Dec 2, 2004
- Takenori Atsumi
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive and voice coil motor drive circuit
- Publication number 20040027088
- Publication date Feb 12, 2004
- Jiro Abe
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive and voice coil motor drive circuit
- Publication number 20020033687
- Publication date Mar 21, 2002
- Jiro Abe
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Pyranoquinazoline derivatives and naphthopyran derivatives

Security mark, authentication method therefor, authentication devic...

Pentaarylbiimidazole compound and production method for said compound

Photochromic material

Hard-disk drive, method of controlling the hard-disk drive, and met...

Method of starting the magnetic disk device using fluid dynamic bea...

Magnetic disk apparatus

Magnetic disk drive and voice coil motor drive circuit

Disk storage device and head positioning method

Magnetic disk drive and voice coil motor drive circuit

Patents Applicationslast 30 patents

PYRANOQUINAZOLINE DERIVATIVES AND NAPHTHOPYRAN DERIVATIVES

PENTAARYLBIIMIDAZOLE COMPOUND AND PRODUCTION METHOD FOR SAID COMPOUND

SECURITY MARK, AUTHENTICATION METHOD THEREFOR, AUTHENTICATION DEVIC...

PHOTOCHROMIC MATERIAL

NOVEL CROSSLINKED HEXAARYL BISIMIDAZOLE COMPOUND AND DERIVATIVE THE...

HARD-DISK DRIVE, METHOD OF CONTROLLING THE HARD-DISK DRIVE, AND MET...

Method of starting the magnetic disk device using fluid dynamic bea...

Magnetic disk apparatus

Magnetic disk drive and voice coil motor drive circuit

Magnetic disk drive and voice coil motor drive circuit