Inventor · disambiguated record
Takumi Tokiyoshi
Also filed as: TOKIYOSHI TAKUMI
6 granted patents·1 pending application·30 citations·filing 2000–2019
78Inventor score
Top patents by PatentIndex Score
7 records- 0178US6606910B1Method and apparatus for evaluating damage of metal materialMITSUBISHI HEAVY IND LTD·Filed 2000·Granted Aug 19, 2003·16 cites·5 claims
- 0271US6789428B2Method and apparatus for evaluating damage of metal materialMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Sep 14, 2004·9 cites·6 claims
- 0367US10731491B2Sealing structure for turbocharger housingMITSUBISHI HEAVY IND LTD·Filed 2016·Granted Aug 4, 2020·1 cites·2 claims
- 0460US9863262B2Sealing structure for turbocharger housingSHUDO SHINGO·Filed 2011·Granted Jan 9, 2018·3 cites·8 claims
- 0556US9739412B2Method of extending life expectancy of high-temperature piping and life expectancy extension structure of high-temperature pipingMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Aug 22, 2017·1 cites·10 claims
- 0656US2010307429A1Welding structure of tube stubs and tube headerMITSUBISHI HEAVY IND LTD·Filed 2009·Application pending·0 cites
- 0753US11872663B2Repair welding methodMITSUBISHI POWER LTD·Filed 2019·Granted Jan 16, 2024·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →