Inventor · disambiguated record
Masafumi Yamauchi
Also filed as: YAMAUCHI MASAFUMI
7 granted patents·89 citations·filing 1988–2018
83Inventor score
Top patents by PatentIndex Score
7 records- 0185US6476624B1Crack monitoring method and apparatusMITSUBISHI HEAVY IND LTD·Filed 2000·Granted Nov 5, 2002·43 cites·22 claims
- 0278US6606910B1Method and apparatus for evaluating damage of metal materialMITSUBISHI HEAVY IND LTD·Filed 2000·Granted Aug 19, 2003·16 cites·5 claims
- 0377US11332932B2Decorative board and method for manufacturing sameAICA KOGYO CO LTD·Filed 2018·Granted May 17, 2022·1 cites·16 claims
- 0471US6789428B2Method and apparatus for evaluating damage of metal materialMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Sep 14, 2004·9 cites·6 claims
- 0571US5001578AMethod and system for controlling disk recording and reproduction apparatus for reduced power consumptionTOSHIBA KK·Filed 1988·Granted Mar 19, 1991·19 cites·5 claims
- 0654US9765876B2Backlash adjusting method and gear mechanismOTICS CORP·Filed 2014·Granted Sep 19, 2017·1 cites·11 claims
- 0746US9890973B2Turbo refrigeratorSAKAI NAOTO·Filed 2011·Granted Feb 13, 2018·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →