Inventor · disambiguated record
Hiroshi Okazawa
Also filed as: OKAZAWA HIROSHI
4 granted patents·5 citations·filing 2006–2023
61Inventor score
Top patents by PatentIndex Score
4 records- 0162US11473908B2Ultrasonic inspection systemHITACHI GE NUCLEAR ENERGY LTD·Filed 2019·Granted Oct 18, 2022·1 cites·5 claims
- 0258US12304697B2Spout assembly, packaging container, and method of producing spout assemblyTOPPAN INC·Filed 2023·Granted May 20, 2025·0 cites·11 claims
- 0356US7925033B2Electro-acoustic transducerOKAZAWA HIROSHI·Filed 2006·Granted Apr 12, 2011·4 cites·1 claims
- 0441US10957458B2Movable standby hydraulic control unit that is usable during a control rod drive system inspection to temporarily replace any one of several hydraulic control unitsHITACHI GE NUCLEAR ENERGY LTD·Filed 2018·Granted Mar 23, 2021·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →