Inventor

KONUMA YUUICHI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “KONUMA YUUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAKANO NOBUHIRO

2 patents

US8237404B2Aug 7, 2012

Adaptor, assembly of battery pack and adaptor, and electric tool with the same

TAKANO NOBUHIRO21 citations90

US9065155B2Jun 23, 2015

Adaptor, assembly of battery pack and adaptor, and electric tool with the same

TAKANO NOBUHIRO5 citations71

HITACHI KOKI KK

1 patent

US8354183B2Jan 15, 2013

Adapter for a power tool battery pack

HITACHI KOKI KK54 citations95