Yasuhiro Ozawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacture and sales strategy planning method and device thereof
- Patent number 11,715,055
- Issue date Aug 1, 2023
- Hitachi, Ltd.
- Hiroaki Nasu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Defect image classifying method and apparatus and a semiconductor d...
- Patent number 7,113,628
- Issue date Sep 26, 2006
- Hitachi
- Kenji Obara
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING AND SALES PLANNING SUPPORT APPARATUS AND MANUFACTURIN...
- Publication number 20230177536
- Publication date Jun 8, 2023
- HITACHI SOLUTIONS, LTD.
- Yumi KOBAYASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANUFACTURE AND SALES STRATEGY PLANNING METHOD AND DEVICE THEREOF
- Publication number 20220004956
- Publication date Jan 6, 2022
- Hitachi, Ltd
- Hiroaki NASU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Defect Image Classifying Method and Apparatus and a Semiconductor D...
- Publication number 20080187212
- Publication date Aug 7, 2008
- Hitachi, Ltd
- Kenji OBARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Defect image classifying method and apparatus and a semiconductor d...
- Publication number 20060274933
- Publication date Dec 7, 2006
- Hitachi, Ltd
- Kenji Obara
- G06 - COMPUTING CALCULATING COUNTING