Inventor
SAWANO FUMIAKI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “SAWANO FUMIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP MAN CO LTD
5 patentsUS9712091B2Jul 18, 2017
Power tool and controller
PANASONIC IP MAN CO LTD10 citations83
US11285586B2Mar 29, 2022
Electric power tool
PANASONIC IP MAN CO LTD6 citations72
US10661424B2May 26, 2020
Electric power tool
PANASONIC IP MAN CO LTD3 citations72
US11904451B2Feb 20, 2024
Electric power tool
PANASONIC IP MAN CO LTD0 citations61
US11224961B2Jan 18, 2022
Electric power tool
PANASONIC IP MAN CO LTD0 citations61
MATSUSHITA ELECTRIC WORKS LTD
4 patentsUS7419013B2Sep 2, 2008
Rotary impact tool
MATSUSHITA ELECTRIC WORKS LTD80 citations97
US6945337B2Sep 20, 2005
Power impact tool
MATSUSHITA ELECTRIC WORKS LTD98 citations97
US7155986B2Jan 2, 2007
Power fastening tool
MATSUSHITA ELECTRIC WORKS LTD32 citations92
US7567058B2Jul 28, 2009
Power tool having a main body and a battery pack detachably attached to the main body
MATSUSHITA ELECTRIC WORKS LTD21 citations91