Inventor · disambiguated record
Kazuyoshi Ozawa
Also filed as: KOZAWA KAZUYOSHI · OZAWA KAZUYOSHI
7 granted patents·2 pending applications·134 citations·filing 1987–2021
84Inventor score
Top patents by PatentIndex Score
9 records- 0182US9513564B2Exposure method, exposure apparatus, and device manufacturing methodCANON KK·Filed 2014·Granted Dec 6, 2016·4 cites·12 claims
- 0271US4792245ABearing deviceALPS ELECTRIC CO LTD·Filed 1987·Granted Dec 20, 1988·29 cites·4 claims
- 0366US4894825AFrequency-division multiplex broadband multimedia networkTOSHIBA KK·Filed 1989·Granted Jan 16, 1990·28 cites·11 claims
- 0461US5561686ARadio information communication system using multi-carrier spread spectrum transmission systemTOSHIBA KK·Filed 1992·Granted Oct 1, 1996·45 cites·21 claims
- 0554US12382185B2Vehicular display system and image irradiation deviceKOITO MFG CO LTD·Filed 2021·Granted Aug 5, 2025·0 cites·4 claims
- 0654US5493573ABroad band switching networkTOSHIBA KK·Filed 1991·Granted Feb 20, 1996·28 cites·37 claims
- 0744US7746561B2Projection optical system, exposure apparatus, and method of manufacturing deviceCANON KK·Filed 2008·Granted Jun 29, 2010·0 cites·11 claims
- 0843US2004254851A1Electronic merchandise distribution apparatus, electronic merchandise receiving terminal, and electronic merchandise distribution methodTOSHIBA KK·Filed 2004·Application pending·0 cites
- 0938US2006056059A1Drive control apparatus for zoom lens apparatusCANON KK·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →