Takeshi Ishimaru

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light guide having reflective protruding portion, and lighting devi...
- Patent number 7,942,561
- Issue date May 17, 2011
- Nippon Sheet Glass Compny, Limited
- Takeshi Ishimaru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light guide having light scattering patterns with different light r...
- Patent number 7,812,304
- Issue date Oct 12, 2010
- Nippon Sheet Glass Company, Limited
- Makoto Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line lighting device and image reading device
- Patent number 7,722,223
- Issue date May 25, 2010
- Nippon Sheet Glass Company, Limited
- Tomihisa Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illumination device and image scanning device
- Patent number 7,555,194
- Issue date Jun 30, 2009
- Nippon Sheet Glass Co., Ltd.
- Makoto Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filter module
- Patent number 7,194,160
- Issue date Mar 20, 2007
- Nippon Sheet Glass Co., Ltd.
- Hiroyuki Tanaka
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 7,046,877
- Issue date May 16, 2006
- Nippon Sheet Glass Co., Ltd.
- Hiroyuki Tanaka
- G02 - OPTICS
Information Patent Grant
Collimator having a holder used to connect rod lens to capillary wh...
- Patent number 7,002,136
- Issue date Feb 21, 2006
- Nippon Sheet Glass Co., Ltd.
- Hiroyuki Tanaka
- G02 - OPTICS
Information Patent Grant
Optical module and method for assembling the same
- Patent number 6,782,162
- Issue date Aug 24, 2004
- Nippon Sheet Glass Co., Ltd.
- Takashi Fukuzawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE SENSOR, IMAGE READING DEVICE AND PRODUCTION METHOD OF IMAGE S...
- Publication number 20090294630
- Publication date Dec 3, 2009
- Nippon Sheet Glass Company, Limited
- Tomihisa Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Light guide and image reader
- Publication number 20090218525
- Publication date Sep 3, 2009
- Nippon Sheet Glass Company, Limited
- Makoto Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Line Lighting Device and Image Reading Device
- Publication number 20090003000
- Publication date Jan 1, 2009
- Tomihisa Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Light Guide, Lighting Device and Image Reading Device
- Publication number 20090003016
- Publication date Jan 1, 2009
- Nippon Sheet Glass Company, Limited
- Takeshi Ishimaru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Illumination device and image scanning device
- Publication number 20060120098
- Publication date Jun 8, 2006
- Nippon Sheet Glass Co., Ltd.
- Makoto Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical module
- Publication number 20040091210
- Publication date May 13, 2004
- NIPPON SHEET GLASS CO., LTD.
- Hiroyuki Tanaka
- G02 - OPTICS
Information Patent Application
Filter module
- Publication number 20030152327
- Publication date Aug 14, 2003
- Hiroyuki Tanaka
- G02 - OPTICS
Information Patent Application
Collimator having a holder used to connect rod lens to capillary wh...
- Publication number 20030122064
- Publication date Jul 3, 2003
- Hiroyuki Tanaka
- G02 - OPTICS
Information Patent Application
Optical module and method for assembling the same
- Publication number 20030026540
- Publication date Feb 6, 2003
- NIPPON SHEET GLASS CO., LTD.
- Takashi Fukuzawa
- G02 - OPTICS

Takeshi Ishimaru

Person

Patents Grantslast 30 patents

Light guide having reflective protruding portion, and lighting devi...

Light guide having light scattering patterns with different light r...

Line lighting device and image reading device

Illumination device and image scanning device

Filter module

Optical module

Collimator having a holder used to connect rod lens to capillary wh...

Optical module and method for assembling the same

Patents Applicationslast 30 patents

IMAGE SENSOR, IMAGE READING DEVICE AND PRODUCTION METHOD OF IMAGE S...

Light guide and image reader

Line Lighting Device and Image Reading Device

Light Guide, Lighting Device and Image Reading Device

Illumination device and image scanning device

Optical module

Filter module

Collimator having a holder used to connect rod lens to capillary wh...

Optical module and method for assembling the same