Inventor
SATOU SHINICHIROU
JP11 patents
⚠️ This page may combine multiple inventors who share the name “SATOU SHINICHIROU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI KOKI KK
6 patentsUS6557648B2May 6, 2003
Operation mode switching mechanism for a hammer drill
HITACHI KOKI KK75 citations95
US7766096B2Aug 3, 2010
Electrical power tool
HITACHI KOKI KK34 citations91
US7513317B2Apr 7, 2009
Impact tool with vibration control mechanism
HITACHI KOKI KK40 citations91
US10505473B2Dec 10, 2019
Electric tool
HITACHI KOKI KK4 citations72
US10377022B2Aug 13, 2019
Power tool anvil lock mechanism
HITACHI KOKI KK1 citations62
US10632605B2Apr 28, 2020
Work tool
HITACHI KOKI KK0 citations32