Inventor · disambiguated record
Yasuhiro Ozawa
Also filed as: OZAWA YASUHIRO
9 granted patents·5 pending applications·93 citations·filing 1988–2025
84Inventor score
Top patents by PatentIndex Score
14 records- 0191US7113628B1Defect image classifying method and apparatus and a semiconductor device manufacturing process based on the method and apparatusHITACHI LTD·Filed 2000·Granted Sep 26, 2006·54 cites·3 claims
- 0281US8999604B2Oriented amorphous carbon film and process for forming the sameISEKI TAKASHI·Filed 2010·Granted Apr 7, 2015·2 cites·11 claims
- 0380US8993197B2Bipolar plate for fuel cell and method for producing the sameISEKI TAKASHI·Filed 2010·Granted Mar 31, 2015·4 cites·9 claims
- 0470US10283785B2Amorphous carbon film, process for forming amorphous carbon film, electrically conductive member and fuel cell bipolar plate having amorphous carbon filmTOYOTA CHUO KENKYUSHO KK·Filed 2013·Granted May 7, 2019·1 cites·15 claims
- 0566US4880340AScrew cutter die headASADA KABUSHIKI KAISHA·Filed 1988·Granted Nov 14, 1989·32 cites·2 claims
- 0665US2025296114A1Acrylic acid plasma polymerization film and production method thereforTOYODA GOSEI KK·Filed 2025·Application pending·0 cites
- 0754US2023177536A1Manufacturing and sales planning support apparatus and manufacturing and sales planning support methodHITACHI SOLUTIONS LTD·Filed 2022·Application pending·0 cites
- 0849US2016233523A1Fuel cell separator, fuel cell, and manufacturing method of fuel cell separatorTOYOTA MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 0949US2008187212A1Defect Image Classifying Method and Apparatus and a Semiconductor Device Manufacturing Process Based on the Method and ApparatusHITACHI LTD·Filed 2008·Application pending·0 cites
- 1045US10910887B2Wireless power receiving device and wireless power transmission systemTDK CORP·Filed 2017·Granted Feb 2, 2021·0 cites·9 claims
- 1144US11715055B2Manufacture and sales strategy planning method and device thereofHITACHI LTD·Filed 2021·Granted Aug 1, 2023·0 cites·18 claims
- 1243US8652587B2Method and apparatus for forming filmNAKANISHI KAZUYUKI·Filed 2011·Granted Feb 18, 2014·0 cites·7 claims
- 1340US10312738B2Wireless power transmission systemTDK CORP·Filed 2017·Granted Jun 4, 2019·0 cites·12 claims
- 1433US2014044853A1Freeze tolerant cream and method for producing sameNAKAJIMA KIYOYUKI·Filed 2012·Application pending·0 cites
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