Inventor · disambiguated record
Masahiko Hirao
Also filed as: HIRAO MASAHIKO
8 granted patents·200 citations·filing 1996–2016
86Inventor score
Top patents by PatentIndex Score
8 records- 0178US8478334B2Wireless terminal deviceIWAI KENJI·Filed 2012·Granted Jul 2, 2013·9 cites·6 claims
- 0278US6109108AElectromagnetic acoustic transducer EMAT and inspection system with EMAREBARA CORP·Filed 1997·Granted Aug 29, 2000·56 cites·22 claims
- 0372US5963731AMethod of assisting execution of plural simulation programs for coupled simulationHITACHI LTD·Filed 1996·Granted Oct 5, 1999·72 cites·43 claims
- 0463US5811682AElectromagnetic acoustic transducer EMAT and inspection system with EMAREBARA CORP·Filed 1996·Granted Sep 22, 1998·46 cites·17 claims
- 0552US6038925AFocal type electromagnetic acoustic transducer and flaw detection system and methodEBARA CORP·Filed 1998·Granted Mar 21, 2000·17 cites·16 claims
- 0640US9130522B2Matching device, transmitting amplifier, and wireless communication deviceFUJITSU LTD·Filed 2013·Granted Sep 8, 2015·0 cites·7 claims
- 0737US8438912B2Detection deviceOGI HIROTSUGU·Filed 2010·Granted May 14, 2013·0 cites·14 claims
- 0833US9872260B2Power adjustment method, computer-readable recording medium and power adjustment apparatusFUJITSU LTD·Filed 2016·Granted Jan 16, 2018·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →