Convex-concave

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CPC
C03B2215/48

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CCHEMISTRY METALLURGY C03Glass mineral C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES C03B2215/00Press-moulding glass

Current Industry

C03B2215/48Convex-concave

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical glass, optical element, optical instrument, and method for...
- Patent number 11,254,602
- Issue date Feb 22, 2022
- Canon Kabushiki Kaisha
- Michio Endo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Manufacturing method for glass molded body and manufacturing appara...
- Patent number 9,321,668
- Issue date Apr 26, 2016
- Hoya Corporation
- Tadayuki Fujimoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Optical glass, optical element, and method for manufacturing optica...
- Patent number 9,040,439
- Issue date May 26, 2015
- Canon Kabushiki Kaisha
- Michio Endo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Preform for optical element and optical element
- Patent number 8,420,200
- Issue date Apr 16, 2013
- Ohara Inc.
- Futoshi Ishizaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lens and process for the production thereof
- Patent number 8,357,624
- Issue date Jan 22, 2013
- Hoya Corporation
- Kazutaka Hayashi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical component and method for producing the same
- Patent number 8,194,327
- Issue date Jun 5, 2012
- Panasonic Corporation
- Toru Nanba
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical component and method for producing the same
- Patent number 8,174,770
- Issue date May 8, 2012
- Panasonic Corporation
- Toru Nanba
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Preform for optical element and optical element
- Patent number 8,003,186
- Issue date Aug 23, 2011
- Ohara Inc.
- Futoshi Ishizaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of manufacturing glass optical elements
- Patent number 7,140,205
- Issue date Nov 28, 2006
- Hoya Corporation
- Yasuhiro Fujiwara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of manufacturing glass optical elements
- Patent number 6,823,694
- Issue date Nov 30, 2004
- Hoya Corporation
- Hiroyuki Sawada
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for preparation of molded glass
- Patent number 6,813,906
- Issue date Nov 9, 2004
- Hoya Corporation
- Shinichiro Hirota
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical element, metal mold for producing optical element and produ...
- Patent number 6,717,738
- Issue date Apr 6, 2004
- Sony Corporation
- Masahiro Yamada
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for molding chalcogenide glass lenses
- Patent number 6,668,588
- Issue date Dec 30, 2003
- Amorphous Materials, Inc.
- Albert Ray Hilton
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of forming an optical glass element
- Patent number 6,629,435
- Issue date Oct 7, 2003
- Minolta Co., Ltd.
- Toshiya Tomisaka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Mold used for molding glass optical elements process for preparatio...
- Patent number 6,560,994
- Issue date May 13, 2003
- Hoya Corporation
- Shinichiro Hirota
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass mold material for precision glass molding
- Patent number 6,363,747
- Issue date Apr 2, 2002
- Eastman Kodak Company
- Michael K. Budinski
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Manufacturing method for molded glass articles
- Patent number 6,070,436
- Issue date Jun 6, 2000
- Hoya Corporation
- Shinichiro Hirota
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Manufacturing method for molded glass articles
- Patent number 5,987,922
- Issue date Nov 23, 1999
- Hoya Corporation
- Shinichiro Hirota
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Product and process for molding glass lenses
- Patent number 5,843,200
- Issue date Dec 1, 1998
- Eastman Kodak Company
- David A. Richards
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical lens and mold for molding the same
- Patent number 5,822,134
- Issue date Oct 13, 1998
- Canon Kabushiki Kaisha
- Kiyoshi Yamamoto
- G02 - OPTICS
Information Patent Grant
Method and apparatus for producing an optical element using a moldi...
- Patent number 5,766,294
- Issue date Jun 16, 1998
- Matsushita Electric Industrial Co, Ltd.
- Kazuaki Takagi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for manufacturing an optical element
- Patent number 5,759,457
- Issue date Jun 2, 1998
- Matsushita Electric Industrial Co., Ltd.
- Kenji Inoue
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of molding chalcogenide glass lenses
- Patent number 5,346,523
- Issue date Sep 13, 1994
- Matsushita Electric Industrial Co., Ltd.
- Masakatsu Sugai
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for forming an optical element
- Patent number 5,344,476
- Issue date Sep 6, 1994
- Canon Kabushiki Kaisha
- Masayuki Tomida
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass molding process and molding apparatus for the same
- Patent number 5,250,099
- Issue date Oct 5, 1993
- Canon Kabushiki Kaisha
- Hiroyuki Kubo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for manufacturing optical elements with selective heating an...
- Patent number 5,246,476
- Issue date Sep 21, 1993
- Canon Kabushiki Kaisha
- Fumitaka Yoshimura
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Shaped gradient fabrication in lenses by molding from axial gradient
- Patent number 5,236,486
- Issue date Aug 17, 1993
- LightPath Technologies, Inc.
- Richard Blankenbecler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Lens and method for producing the same
- Patent number 5,227,917
- Issue date Jul 13, 1993
- Canon Kabushiki Kaisha
- Hiroyuki Kubo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Molding method for optical element
- Patent number 5,173,100
- Issue date Dec 22, 1992
- Canon Kabushiki Kaisha
- Isamu Shigyo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for manufacturing optical element
- Patent number 5,160,362
- Issue date Nov 3, 1992
- Canon Kabushiki Kaisha
- Kiyoshi Yamamoto
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD FOR GLASS MOLDED BODY AND MANUFACTURING APPARA...
- Publication number 20140311185
- Publication date Oct 23, 2014
- Tadayuki Fujimoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL GLASS, OPTICAL ELEMENT, AND METHOD FOR MANUFACTURING OPTICA...
- Publication number 20140256531
- Publication date Sep 11, 2014
- Canon Kabushiki Kaisha
- Michio Endo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PREFORM FOR OPTICAL ELEMENT AND OPTICAL ELEMENT
- Publication number 20110281056
- Publication date Nov 17, 2011
- OHARA INC.
- Futoshi Ishizaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
OPTICAL COMPONENT AND METHOD FOR PRODUCING THE SAME
- Publication number 20110019287
- Publication date Jan 27, 2011
- PANASONIC CORPORATION
- Toru NANBA
- G02 - OPTICS
Information Patent Application
OPTICAL COMPONENT AND METHOD FOR PRODUCING THE SAME
- Publication number 20110019286
- Publication date Jan 27, 2011
- PANASONIC CORPORATION
- Toru NANBA
- G02 - OPTICS
Information Patent Application
FORMING DEVICE FOR FORMING OPTICAL GLASSES
- Publication number 20080209949
- Publication date Sep 4, 2008
- Meng-Kun Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Preform for Optical Element and Optical Element
- Publication number 20080081206
- Publication date Apr 3, 2008
- Ohara Inc.
- Futoshi Ishizaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Optical element forming apparatus and method
- Publication number 20070246856
- Publication date Oct 25, 2007
- SONY CORPORATION
- Nobuhiro Yamamichi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Lens and process for the production thereof
- Publication number 20070225147
- Publication date Sep 27, 2007
- HOYA CORPORATION
- Kazutaka Hayashi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Forming device for forming optical glasses
- Publication number 20060021386
- Publication date Feb 2, 2006
- Asia Optical Co., Inc.
- Meng-Kun Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method of manufacturing optical glass elements
- Publication number 20050183457
- Publication date Aug 25, 2005
- Hoya Corporation
- Shinichiro Hirota
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method of preparation of lens
- Publication number 20050011227
- Publication date Jan 20, 2005
- HOYA CORPORATION
- Hiroyuki Sakai
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Mold plate suction jig molding metal mold dissembling/assembling ap...
- Publication number 20040232573
- Publication date Nov 25, 2004
- Shoji Nakamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of manufacturing glass optical elements
- Publication number 20030209035
- Publication date Nov 13, 2003
- HOYA CORPORATION
- Yasuhiro Fujiwara
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method of manufacturing glass optical elements
- Publication number 20030159467
- Publication date Aug 28, 2003
- HOYA CORPORATION
- Shinichiro Hirota
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Optical element, metal mold for producing optical element and produ...
- Publication number 20030021042
- Publication date Jan 30, 2003
- Masahiro Yamada
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method of manufacturing glass optical elements
- Publication number 20020059812
- Publication date May 23, 2002
- HOYA CORPORATION
- Hiroyuki Sawada
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method of forming an optical glass element
- Publication number 20010039811
- Publication date Nov 15, 2001
- Toshiya Tomisaka
- C03 - GLASS MINERAL OR SLAG WOOL

Convex-concave

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical glass, optical element, optical instrument, and method for...

Manufacturing method for glass molded body and manufacturing appara...

Optical glass, optical element, and method for manufacturing optica...

Preform for optical element and optical element

Lens and process for the production thereof

Optical component and method for producing the same

Optical component and method for producing the same

Preform for optical element and optical element

Method of manufacturing glass optical elements

Method of manufacturing glass optical elements

Method and apparatus for preparation of molded glass

Optical element, metal mold for producing optical element and produ...

Method for molding chalcogenide glass lenses

Method of forming an optical glass element

Mold used for molding glass optical elements process for preparatio...

Glass mold material for precision glass molding

Manufacturing method for molded glass articles

Manufacturing method for molded glass articles

Product and process for molding glass lenses

Optical lens and mold for molding the same

Method and apparatus for producing an optical element using a moldi...

Method for manufacturing an optical element

Method of molding chalcogenide glass lenses

Method for forming an optical element

Glass molding process and molding apparatus for the same

Method for manufacturing optical elements with selective heating an...

Shaped gradient fabrication in lenses by molding from axial gradient

Lens and method for producing the same

Molding method for optical element

Process for manufacturing optical element

Patents Applicationslast 30 patents

MANUFACTURING METHOD FOR GLASS MOLDED BODY AND MANUFACTURING APPARA...

OPTICAL GLASS, OPTICAL ELEMENT, AND METHOD FOR MANUFACTURING OPTICA...

PREFORM FOR OPTICAL ELEMENT AND OPTICAL ELEMENT

OPTICAL COMPONENT AND METHOD FOR PRODUCING THE SAME

OPTICAL COMPONENT AND METHOD FOR PRODUCING THE SAME

FORMING DEVICE FOR FORMING OPTICAL GLASSES

Preform for Optical Element and Optical Element

Optical element forming apparatus and method

Lens and process for the production thereof

Forming device for forming optical glasses

Method of manufacturing optical glass elements

Method of preparation of lens

Mold plate suction jig molding metal mold dissembling/assembling ap...

Method of manufacturing glass optical elements

Method of manufacturing glass optical elements

Optical element, metal mold for producing optical element and produ...

Method of manufacturing glass optical elements

Method of forming an optical glass element