Inventor · disambiguated record
Atsushi Takeyama
Also filed as: TAKEYAMA ATSUSHI
7 granted patents·40 citations·filing 1995–2015
82Inventor score
Files withHITACHI LTD2PANASONIC IP MAN CO LTD2MATSUSHITA ELECTRIC WORKS LTD1PANASONIC ELECTRIC WORKS POWER1TAKEYAMA ATSUSHI1
Top patents by PatentIndex Score
7 records- 0189US8405260B2Electric power toolTAKEYAMA ATSUSHI·Filed 2010·Granted Mar 26, 2013·17 cites·6 claims
- 0264US10530224B2Motor and electric tool equipped with the samePANASONIC IP MAN CO LTD·Filed 2015·Granted Jan 7, 2020·1 cites·7 claims
- 0362US7351077B2Electric power toolMATSUSHITA ELECTRIC WORKS LTD·Filed 2006·Granted Apr 1, 2008·6 cites·9 claims
- 0461US10355538B2Brushless motor and electrically powered toolPANASONIC IP MAN CO LTD·Filed 2015·Granted Jul 16, 2019·1 cites·8 claims
- 0560US7971654B2Rotary impact toolPANASONIC ELECTRIC WORKS POWER·Filed 2009·Granted Jul 5, 2011·3 cites·3 claims
- 0647US5548190ADeflection yoke and cathode-ray tube apparatus comprising the sameHITACHI LTD·Filed 1995·Granted Aug 20, 1996·7 cites·26 claims
- 0742US5668447ADeflection yoke and cathode-ray tube apparatus comprising the sameHITACHI LTD·Filed 1996·Granted Sep 16, 1997·5 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →