Inventor · disambiguated record
Kouji Katou
Also filed as: KATOU KOUJI
18 granted patents·5 pending applications·348 citations·filing 1997–2017
94Inventor score
Top patents by PatentIndex Score
23 records- 0198US8378600B2Electric power toolMAX CO LTD·Filed 2012·Granted Feb 19, 2013·50 cites·6 claims
- 0296US8198839B2Electric power toolKATOU KOUJI·Filed 2007·Granted Jun 12, 2012·54 cites·2 claims
- 0392US6558799B2Decorative materialDAINIPPON PRINTING CO LTD·Filed 2001·Granted May 6, 2003·33 cites·10 claims
- 0490US8964096B2Imaging lens and imaging deviceSONY CORP·Filed 2013·Granted Feb 24, 2015·21 cites·9 claims
- 0590US6396225B1DC current brushless motor driving apparatus and air conditioner with using thereofHITACHI LTD·Filed 2000·Granted May 28, 2002·61 cites·4 claims
- 0686US8272452B2Hammering toolKATOU KOUJI·Filed 2008·Granted Sep 25, 2012·24 cites·8 claims
- 0785US10047533B2Wire reel, reinforcing bar binding machine, and rotational information detecting methodMAX CO LTD·Filed 2017·Granted Aug 14, 2018·2 cites·2 claims
- 0880US8953093B2Imaging lens and imaging apparatusSONY CORP·Filed 2013·Granted Feb 10, 2015·6 cites·7 claims
- 0975US6075328APWM/PAM control mode switching type motor control apparatus, and motor drive and air-conditioner using the sameHITACHI LTD·Filed 1997·Granted Jun 13, 2000·50 cites·32 claims
- 1070US7513844B2Tensioner with improved stopperTSUBAKIMOTO CHAIN CO·Filed 2005·Granted Apr 7, 2009·7 cites·8 claims
- 1169US9718172B2Electric toolMAX CO LTD·Filed 2012·Granted Aug 1, 2017·4 cites·3 claims
- 1263US9415970B2Wire reel, reinforcing bar binding machine, and rotational information detecting methodMAX CO LTD·Filed 2013·Granted Aug 16, 2016·1 cites·2 claims
- 1357US9630802B2Wire reel, reinforcing bar binding machine, and rotational information detecting methodNAKAGAWA YASUSHI·Filed 2009·Granted Apr 25, 2017·1 cites·15 claims
- 1455US5929591AAir conditionerHITACHI LTD·Filed 1997·Granted Jul 27, 1999·26 cites·25 claims
- 1552US8852726B2Photosensitive polymer composition, method of producing pattern and electronic partsOOE MASAYUKI·Filed 2012·Granted Oct 7, 2014·0 cites·10 claims
- 1650US2010200260A1Handheld toolMAX CO LTD·Filed 2007·Application pending·0 cites
- 1749US7496157B2Apparatus for detecting a distance and apparatus for detecting a bodyDENSO CORP·Filed 2004·Granted Feb 24, 2009·8 cites·15 claims
- 1848US2010253162A1Power tool with brushless motorMAX CO LTD·Filed 2008·Application pending·0 cites
- 1946US2016298677A1Cylindrical roller bearing and transmission bearing deviceNSK LTD·Filed 2014·Application pending·0 cites
- 2044US2014053075A1Content supplying apparatus, content supplying method, portal system and storage medium storing computer programNEC CORP·Filed 2013·Application pending·0 cites
- 2140US2019369371A1Zoom lens and imaging apparatusSONY CORP·Filed 2017·Application pending·0 cites
- 2238US8231959B2Photosensitive polymer composition, method of producing pattern and electronic partsOOE MASAYUKI·Filed 2004·Granted Jul 31, 2012·0 cites·12 claims
- 2335US10191254B2Wide-angle lens and imaging unitSONY CORP·Filed 2015·Granted Jan 29, 2019·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →