Inventor

YAMAUCHI NOBUYOSHI

JP2 patents

Patents

2 patents

US6042499AMar 28, 2000

Power transmission device for helicopter

INST ADV TECH HELICOPTER LTD56 citations93

US5782433AJul 21, 1998

Engine deceleration device and power transmission device for helicopters

INST ADV TECH HELICOPTER LTD52 citations90