Inventor
YASHIMA TETSUSHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “YASHIMA TETSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO PARTS KOGYO KK
4 patentsUS7132770B2Nov 7, 2006
Axial-air-gap brushless vibration motor containing drive circuit
TOKYO PARTS KOGYO KK14 citations82
US6853109B2Feb 8, 2005
Axially sliding contact type of a commutator, a rotor including the commutator, and an electric motor having the rotor
TOKYO PARTS KOGYO KK7 citations70
US7088022B2Aug 8, 2006
Axial air-gap vibration motor
TOKYO PARTS KOGYO KK4 citations61
US6876121B2Apr 5, 2005
Flat oscillation motor equipped with a brush apparatus
TOKYO PARTS KOGYO KK5 citations60