Kimihiro Kikuchi

Person

Miyagi-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a lens barrel assembly
- Patent number 7,852,577
- Issue date Dec 14, 2010
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Grant
Method of manufacturing holder-mounted optical element
- Patent number 7,386,998
- Issue date Jun 17, 2008
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for fabricating metal ring-fitted optical device, and metal...
- Patent number 7,292,399
- Issue date Nov 6, 2007
- Alps Electric Co., Ltd.
- Motohiko Otsuki
- G02 - OPTICS
Information Patent Grant
Holder/optical-element assembly
- Patent number 7,180,688
- Issue date Feb 20, 2007
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for fabrication of optical element having metal ring
- Patent number 6,935,136
- Issue date Aug 30, 2005
- Alps Electric Co., Ltd.
- Motohiko Otsuki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber connector and optical communication module using the...
- Patent number 6,916,119
- Issue date Jul 12, 2005
- Alps Electric Co., Ltd.
- Ken Okochi
- G02 - OPTICS
Information Patent Grant
Holder-mounted optical element
- Patent number 6,829,109
- Issue date Dec 7, 2004
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Grant
Optical semiconductor device provided with high-NA lens
- Patent number 6,813,294
- Issue date Nov 2, 2004
- Alps Electric Co., Ltd.
- Miki Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plastic optical fiber end face treatment method
- Patent number 6,706,221
- Issue date Mar 16, 2004
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Grant
Optical semiconductor device provided with high-NA lens
- Patent number 6,625,188
- Issue date Sep 23, 2003
- Alps Electric Co., Ltd.
- Miki Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical element having integrated optical lens and lens holder, and...
- Patent number 6,567,224
- Issue date May 20, 2003
- Alps Electric Co., Ltd.
- Shigeru Hatakeyama
- G02 - OPTICS
Information Patent Grant
Beam-splitting/coupling apparatus having frame holding optical filter
- Patent number 6,560,389
- Issue date May 6, 2003
- Alps Electric Co., Ltd.
- Motohiko Otsuki
- G02 - OPTICS
Information Patent Grant
Lens having diaphragm structure at outer edge portion on incident s...
- Patent number 6,356,398
- Issue date Mar 12, 2002
- Alps Electric Co., Ltd.
- Motohiko Otsuki
- G02 - OPTICS
Information Patent Grant
Optical switch and optical communication system using the same
- Patent number 6,297,896
- Issue date Oct 2, 2001
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Grant
Optical transmitting and receiving module
- Patent number 6,282,000
- Issue date Aug 28, 2001
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Grant
Optical communication connector
- Patent number 6,259,839
- Issue date Jul 10, 2001
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Grant
Optical fiber retainer
- Patent number 6,226,437
- Issue date May 1, 2001
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Grant
Optical fiber fixing device for optically coupling optical fiber wi...
- Patent number 6,167,184
- Issue date Dec 26, 2000
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Grant
Optical transmission/reception module
- Patent number 6,142,680
- Issue date Nov 7, 2000
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Grant
Optical transmitting and receiving module
- Patent number 6,106,160
- Issue date Aug 22, 2000
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Grant
Optical coupler
- Patent number 6,047,097
- Issue date Apr 4, 2000
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Grant
Method for manufacturing lens with lens barrel
- Patent number 5,851,255
- Issue date Dec 22, 1998
- Alps Electric Co., Ltd.
- Motohiko Ohtsuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Lens fixing structure
- Patent number 5,793,540
- Issue date Aug 11, 1998
- Alps Electric Co., Ltd.
- Motohiko Ohtsuki
- G02 - OPTICS
Information Patent Grant
Optical fiber connector
- Patent number 5,546,490
- Issue date Aug 13, 1996
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Grant
Module for optical fiber communication
- Patent number 5,533,159
- Issue date Jul 2, 1996
- Alps Electric Co., Ltd.
- Ken Okochi
- G02 - OPTICS
Information Patent Grant
Photoelectric converter connecting device
- Patent number 5,333,224
- Issue date Jul 26, 1994
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LENS BARREL ASSEMBLY
- Publication number 20090086341
- Publication date Apr 2, 2009
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Application
Camera module whose lens and image sensor can be easily positioned...
- Publication number 20070160370
- Publication date Jul 12, 2007
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of manufacturing holder-mounted optical element
- Publication number 20040196521
- Publication date Oct 7, 2004
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Application
Method for making holder/optical-element assembly
- Publication number 20040187522
- Publication date Sep 30, 2004
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Holder-mounted optical element
- Publication number 20040184164
- Publication date Sep 23, 2004
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Application
Holder/optical-element assembly
- Publication number 20040174618
- Publication date Sep 9, 2004
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Application
Optical semiconductor device provided with high-NA lens
- Publication number 20040013140
- Publication date Jan 22, 2004
- Miki Ono
- G02 - OPTICS
Information Patent Application
Method for fabricating metal ring-fitted optical device, and metal...
- Publication number 20030131630
- Publication date Jul 17, 2003
- Alps Electric Co., Ltd.
- Motohiko Otsuki
- G02 - OPTICS
Information Patent Application
Plastic optical fiber and face treatment method and treatment device
- Publication number 20030031751
- Publication date Feb 13, 2003
- Alps Electric Co., Ltd.
- Kimihiro Kikuchi
- G02 - OPTICS
Information Patent Application
Metal ring for optical element, method for fabrication of optical e...
- Publication number 20020184919
- Publication date Dec 12, 2002
- ALPS ELECTRICS CO., LTD.
- Motohiko Otsuki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Beam-splitting/coupling apparatus having frame holding optical filter
- Publication number 20020025119
- Publication date Feb 28, 2002
- Alps Electric Co., Ltd.
- Motohiko Otsuki
- G02 - OPTICS
Information Patent Application
Optical element having integrated optical lens and lens holder, and...
- Publication number 20010053032
- Publication date Dec 20, 2001
- Shigeru Hatakeyama
- G02 - OPTICS
Information Patent Application
Receptacle type optical fiber connector and optical communication m...
- Publication number 20010036343
- Publication date Nov 1, 2001
- Alps Electric Co., Ltd.
- Ken Okochi
- G02 - OPTICS
Information Patent Application
Optical semiconductor device provided with high-NA lens
- Publication number 20010030984
- Publication date Oct 18, 2001
- Alps Electric Co., Ltd.
- Miki Ono
- G02 - OPTICS
Information Patent Application
Optical fiber connector and optical communication module using the...
- Publication number 20010019647
- Publication date Sep 6, 2001
- Alps Electric Co. Ltd.
- Ken Okochi
- G02 - OPTICS

Kimihiro Kikuchi

Person

Patents Grantslast 30 patents

Method of manufacturing a lens barrel assembly

Method of manufacturing holder-mounted optical element

Method for fabricating metal ring-fitted optical device, and metal...

Holder/optical-element assembly

Method for fabrication of optical element having metal ring

Optical fiber connector and optical communication module using the...

Holder-mounted optical element

Optical semiconductor device provided with high-NA lens

Plastic optical fiber end face treatment method

Optical semiconductor device provided with high-NA lens

Optical element having integrated optical lens and lens holder, and...

Beam-splitting/coupling apparatus having frame holding optical filter

Lens having diaphragm structure at outer edge portion on incident s...

Optical switch and optical communication system using the same

Optical transmitting and receiving module

Optical communication connector

Optical fiber retainer

Optical fiber fixing device for optically coupling optical fiber wi...

Optical transmission/reception module

Optical transmitting and receiving module

Optical coupler

Method for manufacturing lens with lens barrel

Lens fixing structure

Optical fiber connector

Module for optical fiber communication

Photoelectric converter connecting device

Patents Applicationslast 30 patents

LENS BARREL ASSEMBLY

Camera module whose lens and image sensor can be easily positioned...

Method of manufacturing holder-mounted optical element

Method for making holder/optical-element assembly

Holder-mounted optical element

Holder/optical-element assembly

Optical semiconductor device provided with high-NA lens

Method for fabricating metal ring-fitted optical device, and metal...

Plastic optical fiber and face treatment method and treatment device

Metal ring for optical element, method for fabrication of optical e...

Beam-splitting/coupling apparatus having frame holding optical filter

Optical element having integrated optical lens and lens holder, and...

Receptacle type optical fiber connector and optical communication m...

Optical semiconductor device provided with high-NA lens

Optical fiber connector and optical communication module using the...