Inventor
KUBOTA TOSHIFUMI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KUBOTA TOSHIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI KOKI KK
6 patentsUS5199626AApr 6, 1993
Combustion gas powered tool
HITACHI KOKI KK64 citations94
US5090606AFeb 25, 1992
Combustion gas powered fastener driving tool
HITACHI KOKI KK60 citations94
US6089835AJul 18, 2000
Portable compressor
HITACHI KOKI KK36 citations91
US4832245AMay 23, 1989
Automatic nailing apparatus with improved percussion rod and nosepiece
HITACHI KOKI KK36 citations89
US5438829AAug 8, 1995
Air compression system having two separate compressed air accumulators
HITACHI KOKI KK17 citations72
US4295272AOct 20, 1981
Vibration control for mowing machine
HITACHI KOKI KK8 citations72