Kazuyuki Haneda

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polishing method and polishing apparatus
- Patent number 8,231,433
- Issue date Jul 31, 2012
- Showa Denko K.K.
- Kazuyuki Haneda
- B24 - GRINDING POLISHING
Information Patent Grant
Disk-shaped substrate manufacturing method
- Patent number 8,137,161
- Issue date Mar 20, 2012
- Showa Denko K.K.
- Kazuyuki Haneda
- B24 - GRINDING POLISHING
Information Patent Grant
Grinding method of a disk-shaped substrate and grinding apparatus
- Patent number 8,033,893
- Issue date Oct 11, 2011
- Showa Denko K.K.
- Kazuyuki Haneda
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing slurry, production method of glass substrate for informat...
- Patent number 8,029,687
- Issue date Oct 4, 2011
- Showa Denko K.K.
- Katsuaki Aida
- B24 - GRINDING POLISHING
Information Patent Grant
Disk-shaped substrate inner circumference polishing method
- Patent number 7,959,492
- Issue date Jun 14, 2011
- Showa Denko K.K.
- Kazuyuki Haneda
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing apparatus, polishing brush and manufacturing method of di...
- Patent number 7,837,536
- Issue date Nov 23, 2010
- Showa Denko K.K.
- Kazuyuki Haneda
- B24 - GRINDING POLISHING
Information Patent Grant
Process for manufacturing glass substrate for magnetic recording me...
- Patent number 7,700,205
- Issue date Apr 20, 2010
- Showa Denko K.K.
- Katsuaki Aida
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk substrate and production method of magnetic disk
- Patent number 7,662,493
- Issue date Feb 16, 2010
- Showa Denko K.K.
- Hiroyuki Machida
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of polishing end surfaces of a substrate for a recording med...
- Patent number 7,654,884
- Issue date Feb 2, 2010
- Showa Denko K.K.
- Kazuyuki Haneda
- B24 - GRINDING POLISHING
Information Patent Grant
Silicon substrate for magnetic recording medium and magnetic record...
- Patent number 7,622,206
- Issue date Nov 24, 2009
- Showa Denko K.K.
- Katsuaki Aida
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIUM GLASS SUBSTRATE
- Publication number 20120225610
- Publication date Sep 6, 2012
- Showa Denko K.K.
- Kazuyuki Haneda
- B24 - GRINDING POLISHING
Information Patent Application
METHOD FOR PRODUCING GLASS SUBSTRATE FOR MAGNETIC RECORDING MEDIUM
- Publication number 20120204603
- Publication date Aug 16, 2012
- SHOWA DENKO K.K.
- Kazuyuki HANEDA
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF MANUFACTURING GLASS SUBSTRATE FOR MAGNETIC STORAGE MEDIUM
- Publication number 20120103937
- Publication date May 3, 2012
- SHOWA DENKO K.K.
- Kazuyuki HANEDA
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF MANUFACTURING GLASS SUBSTRATE FOR MAGNETIC RECORDING MEDIA
- Publication number 20120100786
- Publication date Apr 26, 2012
- SHOWA DENKO K.K.
- Kazuyuki HANEDA
- B24 - GRINDING POLISHING
Information Patent Application
METHOD OF MANUFACTURING GLASS SUBSTRATE FOR MAGNETIC RECORDING MEDIA
- Publication number 20120045971
- Publication date Feb 23, 2012
- SHOWA DENKO K.K.
- Kazuyuki Haneda
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF MANUFACTURING SUBSTRATE FOR MAGNETIC RECORDING MEDIUM
- Publication number 20110030424
- Publication date Feb 10, 2011
- Showa Denko K.K.
- Kazuyuki Haneda
- G11 - INFORMATION STORAGE
Information Patent Application
Glass Substrate for Magnetic Recording Medium and Magnetic Recordin...
- Publication number 20090148724
- Publication date Jun 11, 2009
- SHOWA DENKO K.K.
- Kazuyuki Haneda
- G11 - INFORMATION STORAGE
Information Patent Application
DISK-SHAPED SUBSTRATE MANUFACTURING METHOD
- Publication number 20080233841
- Publication date Sep 25, 2008
- SHOWA DENKO K.K.
- Kazuyuki HANEDA
- B24 - GRINDING POLISHING
Information Patent Application
DISK-SHAPED SUBSTRATE MANUFACTURING METHOD AND WASHING APPARATUS
- Publication number 20080223402
- Publication date Sep 18, 2008
- SHOWA DENKO K.K.
- Kazuyuki Haneda
- B08 - CLEANING
Information Patent Application
POLISHING METHOD AND POLISHING APPARATUS
- Publication number 20080200097
- Publication date Aug 21, 2008
- SHOWA DENKO K.K.
- Kazuyuki HANEDA
- B24 - GRINDING POLISHING
Information Patent Application
Glass Substrate for Magnetic Recording Medium and Magnetic Recordin...
- Publication number 20080193801
- Publication date Aug 14, 2008
- SHOWA DENKO K.K.
- Kazuyuki Haneda
- G11 - INFORMATION STORAGE
Information Patent Application
GRINDING METHOD OF A DISK-SHAPED SUBSTRATE AND GRINDING APPARATUS
- Publication number 20080176488
- Publication date Jul 24, 2008
- SHOWA DENKO K.K.
- Kazuyuki HANEDA
- B24 - GRINDING POLISHING
Information Patent Application
Disk-shaped substrate inner circumference polishing method
- Publication number 20080176489
- Publication date Jul 24, 2008
- SHOWA DENKO K.K.
- Kazuyuki Haneda
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING APPARATUS, POLISHING BRUSH AND MANUFACTURING METHOD OF DI...
- Publication number 20080119115
- Publication date May 22, 2008
- SHOWA DENKO K.K.
- Kazuyuki HANEDA
- B24 - GRINDING POLISHING
Information Patent Application
Silicon Substrate for Magnetic Recording Medium and Magnetic Record...
- Publication number 20080088973
- Publication date Apr 17, 2008
- SHOWA DENKO K.K.
- Katsuaki Aida
- G11 - INFORMATION STORAGE
Information Patent Application
Process for Manufacturing Glass Substrate for Magnetic Recording Me...
- Publication number 20080028793
- Publication date Feb 7, 2008
- SHOWA DENKO K.K.
- Katsuaki Aida
- G11 - INFORMATION STORAGE
Information Patent Application
Process for Manufacturing Glass Substrate for Magnetic Recording Me...
- Publication number 20080032608
- Publication date Feb 7, 2008
- SHOWA DENKO K.K.
- Katsuaki Aida
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Disk Substrate and Production Method of Magnetic Disk
- Publication number 20070269684
- Publication date Nov 22, 2007
- SHOWA DENKO K.K.
- Hiroyuki Machida
- G11 - INFORMATION STORAGE
Information Patent Application
Polishing Slurry, Production Method of Glass Substrate for Informat...
- Publication number 20070256367
- Publication date Nov 8, 2007
- SHOWA DENKO K.K.
- Katsuaki Aida
- B24 - GRINDING POLISHING
Information Patent Application
Method of Polishing Eng Surfaces of a Substrate for a Recording Med...
- Publication number 20070254192
- Publication date Nov 1, 2007
- SHOWA DENKO K.K.
- Kazuyuki Haneda
- B24 - GRINDING POLISHING
Information Patent Application
Magnetic Disk Substrate and Production Method of Magnetic Disk
- Publication number 20070254562
- Publication date Nov 1, 2007
- SHOWA DENKO K.K.
- Hiroyuki Machida
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Disk Substrate and Production Method of Magnetic Disk
- Publication number 20070243421
- Publication date Oct 18, 2007
- SHOWA DENKO K.K.
- Hiroyuki Machida
- B24 - GRINDING POLISHING

Kazuyuki Haneda

Person

Patents Grantslast 30 patents

Polishing method and polishing apparatus

Disk-shaped substrate manufacturing method

Grinding method of a disk-shaped substrate and grinding apparatus

Polishing slurry, production method of glass substrate for informat...

Disk-shaped substrate inner circumference polishing method

Polishing apparatus, polishing brush and manufacturing method of di...

Process for manufacturing glass substrate for magnetic recording me...

Magnetic disk substrate and production method of magnetic disk

Method of polishing end surfaces of a substrate for a recording med...

Silicon substrate for magnetic recording medium and magnetic record...

Patents Applicationslast 30 patents

METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIUM GLASS SUBSTRATE

METHOD FOR PRODUCING GLASS SUBSTRATE FOR MAGNETIC RECORDING MEDIUM

METHOD OF MANUFACTURING GLASS SUBSTRATE FOR MAGNETIC STORAGE MEDIUM

METHOD OF MANUFACTURING GLASS SUBSTRATE FOR MAGNETIC RECORDING MEDIA

METHOD OF MANUFACTURING GLASS SUBSTRATE FOR MAGNETIC RECORDING MEDIA

METHOD OF MANUFACTURING SUBSTRATE FOR MAGNETIC RECORDING MEDIUM

Glass Substrate for Magnetic Recording Medium and Magnetic Recordin...

DISK-SHAPED SUBSTRATE MANUFACTURING METHOD

DISK-SHAPED SUBSTRATE MANUFACTURING METHOD AND WASHING APPARATUS

POLISHING METHOD AND POLISHING APPARATUS

Glass Substrate for Magnetic Recording Medium and Magnetic Recordin...

GRINDING METHOD OF A DISK-SHAPED SUBSTRATE AND GRINDING APPARATUS

Disk-shaped substrate inner circumference polishing method

POLISHING APPARATUS, POLISHING BRUSH AND MANUFACTURING METHOD OF DI...

Silicon Substrate for Magnetic Recording Medium and Magnetic Record...

Process for Manufacturing Glass Substrate for Magnetic Recording Me...

Process for Manufacturing Glass Substrate for Magnetic Recording Me...

Magnetic Disk Substrate and Production Method of Magnetic Disk

Polishing Slurry, Production Method of Glass Substrate for Informat...

Method of Polishing Eng Surfaces of a Substrate for a Recording Med...

Magnetic Disk Substrate and Production Method of Magnetic Disk

Magnetic Disk Substrate and Production Method of Magnetic Disk