PULSTEC INDUSTRIAL CO., LTD.

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Hamamatsu-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pickup apparatus for multi-layer optical disc
- Patent number 7,619,958
- Issue date Nov 17, 2009
- Pulstec Industrial Co., Ltd.
- Masahiko Ujiie
- G11 - INFORMATION STORAGE
Information Patent Grant
Point diffraction interferometer with enhanced contrast
- Patent number 7,095,510
- Issue date Aug 22, 2006
- Pulstec Industrial Co., Ltd.
- Kenji Fukui
- G01 - MEASURING TESTING
Information Patent Grant
Photo-detection device used in an optical pickup head for detecting...
- Patent number 5,909,423
- Issue date Jun 1, 1999
- Pulstec Industrial Co., Ltd.
- Kenji Fukui
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DISC RECORDING AND REPRODUCING APPARATUS, OPTICAL DISC RECO...
- Publication number 20090025021
- Publication date Jan 22, 2009
- PULSTEC INDUSTRIAL CO., LTD.
- Shinji Iguchi
- G11 - INFORMATION STORAGE
Information Patent Application
PICKUP APPARATUS FOR MULTI-LAYER OPTICAL DISC
- Publication number 20070183292
- Publication date Aug 9, 2007
- PULSTEC INDUSTRIAL CO., LTD.
- Masahiko UJIIE
- G11 - INFORMATION STORAGE
Information Patent Application
IDENTIFICATION INFORMATION RECORDING APPARATUS AND IDENTIFICATION I...
- Publication number 20070019519
- Publication date Jan 25, 2007
- PULSTEC INDUSTRIAL CO., LTD.
- Masafumi KUMAGAI
- G11 - INFORMATION STORAGE

Trademarklast 30 trademarks

Information Trademark
79394611 - PULSTEC
- Serial number 79394611
- Registration number 7646847
- Filing date Feb 21, 2024
- Pulstec Industrial Co., Ltd.
- 7 - Machines and machine tools
Information Trademark
86376071 - PULSTEC
- Serial number 86376071
- Registration number 4767500
- Filing date Aug 25, 2014
- PULSTEC INDUSTRIAL CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76510374 - PULSTEC
- Serial number 76510374
- Registration number 2892720
- Filing date Apr 11, 2003
- PULSTEC INDUSTRIAL CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments