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Masanori Kobayashi
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of hot-press forming enabling hardness control
Patent number
9,409,221
Issue date
Aug 9, 2016
Topre Corporation
Masanori Kobayashi
C21 - METALLURGY OF IRON
Information
Patent Grant
Object identifying apparatus, moving body control apparatus, and in...
Patent number
9,317,754
Issue date
Apr 19, 2016
Ricoh Company, Ltd.
Hideaki Hirai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Attached matter detector and in-vehicle device controller using the...
Patent number
9,215,427
Issue date
Dec 15, 2015
Ricoh Company, Ltd.
Hideaki Hirai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Transparent object detection system and transparent flat plate dete...
Patent number
9,080,986
Issue date
Jul 14, 2015
Ricoh Company, Ltd.
Hideaki Hirai
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Hot-pressing device and method of manufacturing hot-pressed product
Patent number
9,061,341
Issue date
Jun 23, 2015
Topre Corporation
Masanori Kobayashi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Spectral image acquiring apparatus
Patent number
8,593,631
Issue date
Nov 26, 2013
Ricoh Company, Ltd.
Hideaki Hirai
G01 - MEASURING TESTING
Information
Patent Grant
Liquid droplet recognition apparatus, raindrop recognition apparatu...
Patent number
8,466,960
Issue date
Jun 18, 2013
Ricoh Company, Ltd.
Masanori Kobayashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Optical scanning device
Patent number
8,045,249
Issue date
Oct 25, 2011
Ricoh Company, Ltd.
Masanori Kobayashi
G02 - OPTICS
Information
Patent Grant
Electric field generating device comprising an electric field gener...
Patent number
7,929,071
Issue date
Apr 19, 2011
Ricoh Company, Ltd.
Yukiko Hirano
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Image display apparatus and projection optical system
Patent number
7,753,531
Issue date
Jul 13, 2010
Ricoh Company, Ltd.
Kazuhiro Fujita
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Light deflection element, light deflection device and image display...
Patent number
7,345,733
Issue date
Mar 18, 2008
Ricoh Comapny, Ltd.
Hiroyuki Sugimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical deflection device and optical deflection method that contro...
Patent number
7,310,181
Issue date
Dec 18, 2007
Ricoh Company, Ltd.
Yumi Matsuki
G02 - OPTICS
Information
Patent Grant
Imaging unit, optical write unit, optical read unit and image formi...
Patent number
7,304,705
Issue date
Dec 4, 2007
Ricoh Company, Ltd.
Hiroyuki Sugimoto
G02 - OPTICS
Information
Patent Grant
Method and apparatus for displaying three-dimensional stereo image...
Patent number
7,245,430
Issue date
Jul 17, 2007
Ricoh Company, Ltd.
Masanori Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light deflection element, light deflection device and image display...
Patent number
7,057,700
Issue date
Jun 6, 2006
Ricoh Company, Ltd.
Hiroyuki Sugimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical deflection device and optical deflection method that contro...
Patent number
7,038,835
Issue date
May 2, 2006
Ricoh Company, Ltd.
Yumi Matsuki
G02 - OPTICS
Information
Patent Grant
Optical path deflecting element, optical path deflecting apparatus,...
Patent number
6,919,982
Issue date
Jul 19, 2005
Ricoh Company, Ltd.
Shigeaki Nimura
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
IMAGING UNIT AND METHOD FOR INSTALLING THE SAME
Publication number
20150054954
Publication date
Feb 26, 2015
Izumi Itoh
B60 - VEHICLES IN GENERAL
Information
Patent Application
HOT-PRESSING DEVICE AND METHOD OF MANUFACTURING HOT-PRESSED PRODUCT
Publication number
20140305181
Publication date
Oct 16, 2014
TOPRE CORPORATION
MASANORI KOBAYASHI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD OF MANUFACTURING HOT PRESSED PRODUCT AND HOT PRESSING APPARATUS
Publication number
20130312478
Publication date
Nov 28, 2013
TOPRE CORPORATION
MASANORI KOBAYASHI
C21 - METALLURGY OF IRON
Information
Patent Application
ATTACHED MATTER DETECTOR AND IN-VEHICLE DEVICE CONTROLLER USING THE...
Publication number
20130208120
Publication date
Aug 15, 2013
Hideaki Hirai
B60 - VEHICLES IN GENERAL
Information
Patent Application
TRANSPARENT OBJECT DETECTION SYSTEM AND TRANSPARENT FLAT PLATE DETE...
Publication number
20130123985
Publication date
May 16, 2013
Hideaki Hirai
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
METHOD OF HOT-PRESS FORMING ENABLING HARDNESS CONTROL
Publication number
20130025340
Publication date
Jan 31, 2013
TOPRE CORPORATION
Masanori Kobayashi
C21 - METALLURGY OF IRON
Information
Patent Application
OBJECT IDENTIFYING APPARATUS, MOVING BODY CONTROL APPARATUS, AND IN...
Publication number
20120268602
Publication date
Oct 25, 2012
Hideaki Hirai
B60 - VEHICLES IN GENERAL
Information
Patent Application
SPECTRAL IMAGE ACQUIRING APPARATUS
Publication number
20120105843
Publication date
May 3, 2012
Hideaki HIRAI
G02 - OPTICS
Information
Patent Application
INSPECTION SYSTEM AND INSPECTION METHOD
Publication number
20110242312
Publication date
Oct 6, 2011
Lasertec Corporation
Hirokazu SEKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIQUID DROPLET RECOGNITION APPARATUS, RAINDROP RECOGNITION APPARATU...
Publication number
20100208060
Publication date
Aug 19, 2010
Masanori KOBAYASHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
OPTICAL SCANNING DEVICE
Publication number
20080297870
Publication date
Dec 4, 2008
RICOH COMPANY, LTD.
Masanori KOBAYASHI
G02 - OPTICS
Information
Patent Application
Image Display Apparatus and Projection Optical System
Publication number
20070268541
Publication date
Nov 22, 2007
Kazuhiro Fujita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRIC FIELD GENERATING DEVICE, LIGHT DEFLECTING DEVICE, AND IMAG...
Publication number
20070216316
Publication date
Sep 20, 2007
Yukiko HIRANO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Light deflection element, light deflection device and image display...
Publication number
20060181671
Publication date
Aug 17, 2006
Hiroyuki Sugimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical deflection device and optical deflection method that contro...
Publication number
20060119927
Publication date
Jun 8, 2006
Yumi Matsuki
G02 - OPTICS
Information
Patent Application
Hologram element, production method thereof, and optical header
Publication number
20060055993
Publication date
Mar 16, 2006
Masanori Kobayashi
G02 - OPTICS
Information
Patent Application
Method and apparatus for displaying three-dimensional stereo image...
Publication number
20040263968
Publication date
Dec 30, 2004
Masanori Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Diffraction grating, method of producing it, method of duplicating...
Publication number
20040213133
Publication date
Oct 28, 2004
Hiroyoshi Funato
G11 - INFORMATION STORAGE
Information
Patent Application
Imaging unit, optical write unit, optical read unit and image formi...
Publication number
20040036829
Publication date
Feb 26, 2004
Hiroyuki Sugimoto
G02 - OPTICS
Information
Patent Application
Optical deflection device and optical deflection method that contro...
Publication number
20040021811
Publication date
Feb 5, 2004
Yumi Matsuki
G02 - OPTICS
Information
Patent Application
Optical path deflecting element, optical path deflecting apparatus,...
Publication number
20040001166
Publication date
Jan 1, 2004
Shigeaki Nimura
G02 - OPTICS
Information
Patent Application
Light deflection element, light deflection device and image display...
Publication number
20030098945
Publication date
May 29, 2003
Hiroyuki Sugimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE