Yoshitaka Otani

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Toyokawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Displacement sensor and image forming device having the same
- Patent number 10,534,298
- Issue date Jan 14, 2020
- Konica Minolta, Inc.
- Masahiko Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Optical scanning device and image forming apparatus
- Patent number 9,288,366
- Issue date Mar 15, 2016
- Konica Minolta, Inc.
- Hajime Taniguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Development unit with toner recovery for an image forming apparatus...
- Patent number 7,555,256
- Issue date Jun 30, 2009
- Konica Minolta Business Technologies, Inc.
- Takayuki Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DISPLACEMENT SENSOR AND IMAGE FORMING DEVICE HAVING THE SAME
- Publication number 20180017917
- Publication date Jan 18, 2018
- Konica Minolta, Inc.
- Masahiko TAKAHASHI
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMATION APPARATUS
- Publication number 20120050835
- Publication date Mar 1, 2012
- Konica Minolta Business Technologies, Inc.
- Yoshitaka Otani
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120050827
- Publication date Mar 1, 2012
- Konica Minolta Business Technologies, Inc.
- Hajime TANIGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Forming Apparatus And Process
- Publication number 20060263124
- Publication date Nov 23, 2006
- Konica Minolta Business Technologies, Inc.
- Takayuki Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY