Inventor · disambiguated record
Hajime Hirasawa
Also filed as: HIRASAWA HAJIME
10 granted patents·1 pending application·17 citations·filing 2001–2015
82Inventor score
Top patents by PatentIndex Score
11 records- 0175US6856665B2Method for controlling water quality in nuclear reactor and nuclear power plant to which the method is appliedTOSHIBA KK·Filed 2001·Granted Feb 15, 2005·10 cites·3 claims
- 0261US9771482B2Corrosion-resistant structure for high-temperature water system and corrosion-preventing method thereofTOSHIBA KK·Filed 2015·Granted Sep 26, 2017·0 cites·14 claims
- 0360US9969889B2Corrosion-resistant structure for high-temperature water system and corrosion-preventing method thereofTOSHIBA KK·Filed 2015·Granted May 15, 2018·0 cites·12 claims
- 0455US9498185B2Ultrasound diagnostic apparatus and ultrasound diagnostic systemKIMOTO TAKASHI·Filed 2011·Granted Nov 22, 2016·4 cites·13 claims
- 0553US10006127B2Method for suppressing corrosion in plant and plantOKAMURA MASATO·Filed 2011·Granted Jun 26, 2018·0 cites·4 claims
- 0650US8798225B2Radiation exposure reduction methodYAITA YUMI·Filed 2009·Granted Aug 5, 2014·0 cites·6 claims
- 0750US6587872B2Network system and network management methodFAITH INC·Filed 2001·Granted Jul 1, 2003·3 cites·18 claims
- 0847US2005117690A1Method for controlling water quality in nuclear reactor and nuclear power plant to which the method is appliedTOSHIBA KK·Filed 2004·Application pending·0 cites
- 0946US9410252B2Corrosion inhibitor injecting methodOKAMURA MASATO·Filed 2012·Granted Aug 9, 2016·0 cites·18 claims
- 1045US9062878B2Corrosion-resistant structure for high-temperature water system and corrosion-preventing method thereofOKAMURA MASATO·Filed 2010·Granted Jun 23, 2015·0 cites·10 claims
- 1136US9758880B2Method and system for controlling water chemistry in power generation plantMIYAZAKI TOYOAKI·Filed 2010·Granted Sep 12, 2017·0 cites·8 claims
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