Inventor

MURAYAMA TSUYOSHI

JP6 patents

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

MAKITA CORP

3 patents

USD606935SDec 29, 2009

Battery pack

MAKITA CORP69 citations96

USD523807SJun 27, 2006

Battery pack

MAKITA CORP64 citations96

US9502699B2Nov 22, 2016

Battery pack including a shock absorbing device and arrangement of circuit boards

MAKITA CORP2 citations62

MURAYAMA TSUYOSHI

2 patents

US8278877B2Oct 2, 2012

Battery pack including a shock absorbing device

MURAYAMA TSUYOSHI27 citations90

US8624552B2Jan 7, 2014

Battery pack including a shock absorbing device, an air flow plate and an air flow passage

MURAYAMA TSUYOSHI4 citations71

GOTO MASAHIKO

1 patent

US8659262B2Feb 25, 2014

Battery chargers that are used for power tools and are configured to be connectible with cellular phones

GOTO MASAHIKO2 citations60