Yoshinori Maeno

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Microlens, method of manufacturing microlens, and photomask used fo...
- Patent number 7,843,649
- Issue date Nov 30, 2010
- Oki Semiconductor Co., Ltd.
- Yoshinori Maeno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Photomask and method for forming wiring pattern using the same
- Patent number 7,829,247
- Issue date Nov 9, 2010
- Oki Semiconductor Co., Ltd.
- Yoshinori Maeno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical element manufacturing method
- Patent number 7,585,422
- Issue date Sep 8, 2009
- Oki Electric Industry Co., Ltd.
- Yoshinori Maeno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Diffraction optical element and production method thereof
- Patent number 7,508,585
- Issue date Mar 24, 2009
- Oki Electric Industry Co., Ltd.
- Yoshinori Maeno
- G02 - OPTICS
Information Patent Grant
Optical member with handling portion and method for manufacturing o...
- Patent number 7,102,835
- Issue date Sep 5, 2006
- Oki Electric Industry Co., Ltd.
- Masahiro Uekawa
- G02 - OPTICS
Information Patent Grant
Mounting method for optical member and optical module
- Patent number 7,027,693
- Issue date Apr 11, 2006
- Oki Electric Industry Co., Ltd.
- Yoshinori Maeno
- G02 - OPTICS
Information Patent Grant
Optical member with handling portion and method for manufacturing o...
- Patent number 7,016,127
- Issue date Mar 21, 2006
- Oki Electric Industry Co., Ltd.
- Masahiro Uekawa
- G02 - OPTICS
Information Patent Grant
Microlens, its forming method and optical module
- Patent number 6,882,478
- Issue date Apr 19, 2005
- Oki Electric Industrt Co., Ltd.
- Yoshinori Maeno
- G02 - OPTICS
Information Patent Grant
Optical member with handling portion and method for manufacturing o...
- Patent number 6,798,589
- Issue date Sep 28, 2004
- Oki Electric Industry Co., Ltd.
- Masahiro Uekawa
- G02 - OPTICS
Information Patent Grant
Microlens, its forming method and optical module
- Patent number 6,790,373
- Issue date Sep 14, 2004
- Oki Electric Industry Co., Ltd.
- Yoshinori Maeno
- G02 - OPTICS
Information Patent Grant
Optical lens device assembly
- Patent number 6,721,108
- Issue date Apr 13, 2004
- Oki Electric Industry Co., Ltd.
- Hironori Sasaki
- G02 - OPTICS
Information Patent Grant
Optical lens device assembly
- Patent number 6,714,363
- Issue date Mar 30, 2004
- Oki Electric Industry Co., Ltd.
- Hironori Sasaki
- G02 - OPTICS
Information Patent Grant
Optical member with handling portion and method for manufacturing o...
- Patent number 6,683,733
- Issue date Jan 27, 2004
- Oki Electric Industry Co., Ltd.
- Masahiro Uekawa
- G02 - OPTICS
Information Patent Grant
Polymer material for use in optical communication parts
- Patent number 6,624,255
- Issue date Sep 23, 2003
- Oki Electric Industry Co., Ltd.
- Takeshi Koyano
- G02 - OPTICS
Information Patent Grant
Polymer pattern forming method
- Patent number 6,372,411
- Issue date Apr 16, 2002
- Oki Electric Industry Co., Ltd.
- Takeshi Koyano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical waveguide made of polymer material and a method of fabricat...
- Patent number 6,327,415
- Issue date Dec 4, 2001
- Oki Electric Industry Co., Ltd.
- Takeshi Koyano
- G02 - OPTICS
Information Patent Grant
Coating solutions for use in forming bismuth-based ferroelectric th...
- Patent number 6,303,231
- Issue date Oct 16, 2001
- Tokyo Ohka Kogyo Co., Ltd.
- Yoshihiro Sawada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coating solutions for use in forming bismuth-based ferroelectric th...
- Patent number 6,120,912
- Issue date Sep 19, 2000
- Tokyo Ohka Kogyo Co., Ltd.
- Yoshihiro Sawada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coating solutions for use in forming bismuth-based ferroelectric th...
- Patent number 5,972,096
- Issue date Oct 26, 1999
- Tokyo Ohka Kogyo Co., Ltd.
- Yoshihiro Sawada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Giant magnetoresistive information recording medium, and associated...
- Patent number 5,844,755
- Issue date Dec 1, 1998
- Oki Electric Industry Co., Ltd.
- Haruki Yamane
- G11 - INFORMATION STORAGE
Information Patent Grant
High-speed, low-current magnetoresistive memory device
- Patent number 5,825,685
- Issue date Oct 20, 1998
- Oki Electric Industry Co., Ltd.
- Haruki Yamane
- G11 - INFORMATION STORAGE
Information Patent Grant
High-speed, low-current magnetoresistive memory device
- Patent number 5,745,406
- Issue date Apr 28, 1998
- Oki Electric Industry Co., Ltd.
- Haruki Yamane
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium method and apparatus for fabricating same
- Patent number 5,604,030
- Issue date Feb 18, 1997
- Oki Electric Industry Co., Ltd.
- Haruki Yamane
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording apparatus and magnetic recording medium with a f...
- Patent number 5,289,202
- Issue date Feb 22, 1994
- Oki Electric Industry Co., Ltd.
- Haruki Yamane
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magneto-optical recording medium having a reflective film of Ag and...
- Patent number 5,040,166
- Issue date Aug 13, 1991
- Oki Electric Industry Co., Ltd.
- Masanobu Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium having protective film with increa...
- Patent number 5,009,762
- Issue date Apr 23, 1991
- Oki Electric Industry Co., Ltd.
- Yoshinori Maeno
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magneto-optical recording medium having protective film with increa...
- Patent number 4,950,547
- Issue date Aug 21, 1990
- Oki Electric Industry Co., Ltd.
- Yoshinori Maeno
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING DIFFRACTIVE OPTICAL ELEMENT
- Publication number 20090087794
- Publication date Apr 2, 2009
- Oki Electric Industry Co., Ltd.
- Ryo Sekikawa
- G02 - OPTICS
Information Patent Application
Microlens, method of manufacturing microlens, and photomask used fo...
- Publication number 20080080068
- Publication date Apr 3, 2008
- Oki Electric Industry Co., Ltd.
- Yoshinori Maeno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Photomask and method for forming wiring pattern using the same
- Publication number 20080076041
- Publication date Mar 27, 2008
- Oki Electric Industry Co., Ltd.
- Yoshinori Maeno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Diffraction optical element and production method thereof
- Publication number 20060279844
- Publication date Dec 14, 2006
- Oki Electric Industry Co., Ltd.
- Yoshinori Maeno
- G02 - OPTICS
Information Patent Application
Optical element manufacturing method
- Publication number 20060201199
- Publication date Sep 14, 2006
- Oki Electric Industry Co., Ltd.
- Yoshinori Maeno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Optical member with handling portion and method for manufacturing o...
- Publication number 20060007566
- Publication date Jan 12, 2006
- Masahiro Uekawa
- G02 - OPTICS
Information Patent Application
Microlens, its forming method and optical module
- Publication number 20040263987
- Publication date Dec 30, 2004
- Yoshinori Maeno
- G02 - OPTICS
Information Patent Application
Optical member with handling portion and method for manufacturing o...
- Publication number 20040240085
- Publication date Dec 2, 2004
- Masahiro Uekawa
- G02 - OPTICS
Information Patent Application
Optical member with handling portion and method for manufacturing o...
- Publication number 20040109641
- Publication date Jun 10, 2004
- Masahiro Uekawa
- G02 - OPTICS
Information Patent Application
Mounting method for optical member and optical module
- Publication number 20040042739
- Publication date Mar 4, 2004
- Yoshinori Maeno
- G02 - OPTICS
Information Patent Application
Optical lens device assembly
- Publication number 20020171923
- Publication date Nov 21, 2002
- Hironori Sasaki
- G02 - OPTICS
Information Patent Application
Optical lens device assembly
- Publication number 20020171945
- Publication date Nov 21, 2002
- Hironori Sasaki
- G02 - OPTICS
Information Patent Application
Optical member with handling portion and method for manufacturing o...
- Publication number 20020163740
- Publication date Nov 7, 2002
- Masahiro Uekawa
- G02 - OPTICS
Information Patent Application
Microlens, its forming method and optical module
- Publication number 20020158041
- Publication date Oct 31, 2002
- Yoshinori Maeno
- G02 - OPTICS
Information Patent Application
Optical waveguide made of polymer material and a method of fabricat...
- Publication number 20020021883
- Publication date Feb 21, 2002
- Takeshi Koyano
- G02 - OPTICS

Yoshinori Maeno

Person

Patents Grantslast 30 patents

Microlens, method of manufacturing microlens, and photomask used fo...

Photomask and method for forming wiring pattern using the same

Optical element manufacturing method

Diffraction optical element and production method thereof

Optical member with handling portion and method for manufacturing o...

Mounting method for optical member and optical module

Optical member with handling portion and method for manufacturing o...

Microlens, its forming method and optical module

Optical member with handling portion and method for manufacturing o...

Microlens, its forming method and optical module

Optical lens device assembly

Optical lens device assembly

Optical member with handling portion and method for manufacturing o...

Polymer material for use in optical communication parts

Polymer pattern forming method

Optical waveguide made of polymer material and a method of fabricat...

Coating solutions for use in forming bismuth-based ferroelectric th...

Coating solutions for use in forming bismuth-based ferroelectric th...

Coating solutions for use in forming bismuth-based ferroelectric th...

Giant magnetoresistive information recording medium, and associated...

High-speed, low-current magnetoresistive memory device

High-speed, low-current magnetoresistive memory device

Magnetic recording medium method and apparatus for fabricating same

Magnetic recording apparatus and magnetic recording medium with a f...

Magneto-optical recording medium having a reflective film of Ag and...

Magneto-optical recording medium having protective film with increa...

Magneto-optical recording medium having protective film with increa...

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING DIFFRACTIVE OPTICAL ELEMENT

Microlens, method of manufacturing microlens, and photomask used fo...

Photomask and method for forming wiring pattern using the same

Diffraction optical element and production method thereof

Optical element manufacturing method

Optical member with handling portion and method for manufacturing o...

Microlens, its forming method and optical module

Optical member with handling portion and method for manufacturing o...

Optical member with handling portion and method for manufacturing o...

Mounting method for optical member and optical module

Optical lens device assembly

Optical lens device assembly

Optical member with handling portion and method for manufacturing o...

Microlens, its forming method and optical module

Optical waveguide made of polymer material and a method of fabricat...