Inventor
YOSHINARI TAKUYA
JP13 patents
⚠️ This page may combine multiple inventors who share the name “YOSHINARI TAKUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOKI HOLDINGS CO LTD
8 patentsUS11211894B2Dec 28, 2021
Electric tool
KOKI HOLDINGS CO LTD2 citations71
US11511387B2Nov 29, 2022
Electric tool
KOKI HOLDINGS CO LTD0 citations61
US11165371B2Nov 2, 2021
Power tool
KOKI HOLDINGS CO LTD1 citations61
US11745301B2Sep 5, 2023
Rotary tool
KOKI HOLDINGS CO LTD0 citations60
US11211868B2Dec 28, 2021
DC power supply device
KOKI HOLDINGS CO LTD1 citations60
US11626807B2Apr 11, 2023
DC power supply device
KOKI HOLDINGS CO LTD0 citations51
US10717138B2Jul 21, 2020
Power tool
KOKI HOLDINGS CO LTD0 citations51
US11490543B2Nov 1, 2022
DC power supply device
KOKI HOLDINGS CO LTD0 citations50
HITACHI KOKI KK
5 patentsUS10744633B2Aug 18, 2020
Power Tool
HITACHI KOKI KK2 citations72
US10307841B2Jun 4, 2019
Power tool
HITACHI KOKI KK3 citations72
US9391305B2Jul 12, 2016
Backpack-type power supply including operation portion
HITACHI KOKI KK4 citations72
US9496536B2Nov 15, 2016
Backpack-type power supply
HITACHI KOKI KK2 citations60
US11123846B2Sep 21, 2021
Electric tool
HITACHI KOKI KK0 citations50