Yoshihiro Hattori

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Database performance estimation device and database estimation method
- Patent number 9,336,254
- Issue date May 10, 2016
- NEC Corporation
- Shigero Sasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Charging device, imaging cartridge and image forming apparatus havi...
- Patent number 9,188,899
- Issue date Nov 17, 2015
- Konica Minolta, Inc.
- Hisayoshi Nagase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DATABASE PERFORMANCE ESTIMATION DEVICE AND DATABASE ESTIMATION METHOD
- Publication number 20140114951
- Publication date Apr 24, 2014
- NEC Corporation
- Shigero Sasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVELOPMENT APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20130330107
- Publication date Dec 12, 2013
- Konica Minolta, Inc.
- Seiko ITAGAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING DEVICE, IMAGING CARTRIDGE AND IMAGE FORMING APPARATUS HAVI...
- Publication number 20130064575
- Publication date Mar 14, 2013
- Konica Minolta Business Technologies, Inc.
- Hisayoshi NAGASE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY