Masahiro Uekawa

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Bi-directional optical communication module
- Patent number 7,645,077
- Issue date Jan 12, 2010
- Oki Semiconductor Co., Ltd.
- Masahiro Uekawa
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 7,203,391
- Issue date Apr 10, 2007
- Oki Electric Industry Co., Ltd.
- Masahiro Uekawa
- G02 - OPTICS
Information Patent Grant
Subassembly and optical module
- Patent number 7,137,745
- Issue date Nov 21, 2006
- Oki Electric Industry Co., Ltd.
- Masahiro Uekawa
- 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
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
Optical device permitting passive alignment of lens element
- Patent number 6,934,449
- Issue date Aug 23, 2005
- 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 device, optical device mounting method, and optical module
- Patent number 6,870,990
- Issue date Mar 22, 2005
- Oki Electric Industry Co., Ltd.
- Masahiro Uekawa
- 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

Patents Applicationslast 30 patents

Information Patent Application
BI-DIRECTIONAL OPTICAL COMMUNICATION MODULE
- Publication number 20090208172
- Publication date Aug 20, 2009
- Oki Semiconductor Co., Ltd.
- Masahiro UEKAWA
- G02 - OPTICS
Information Patent Application
Subassembly and optical module
- Publication number 20060251362
- Publication date Nov 9, 2006
- Masahiro Uekawa
- G02 - OPTICS
Information Patent Application
Optical module
- Publication number 20060115207
- Publication date Jun 1, 2006
- Oki Electric Industry Co., Ltd.
- Masahiro Uekawa
- G02 - OPTICS
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
Subassembly and optical module
- Publication number 20040184744
- Publication date Sep 23, 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
Optical device, optical device mounting method, and optical module
- Publication number 20030228109
- Publication date Dec 11, 2003
- Masahiro Uekawa
- 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 device permitting passive alignment of lens element
- Publication number 20020031308
- Publication date Mar 14, 2002
- Masahiro Uekawa
- G02 - OPTICS

Masahiro Uekawa

Person

Patents Grantslast 30 patents

Bi-directional optical communication module

Optical module

Subassembly and optical module

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

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

Optical device permitting passive alignment of lens element

Microlens, its forming method and optical module

Optical device, optical device mounting 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...

Patents Applicationslast 30 patents

BI-DIRECTIONAL OPTICAL COMMUNICATION MODULE

Subassembly and optical module

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...

Subassembly and optical module

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

Optical device, optical device mounting method, 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 device permitting passive alignment of lens element