Inventor
HANAMOTO TADAYUKI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “HANAMOTO TADAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOMATSU MFG CO LTD
7 patentsUS6347521B1Feb 19, 2002
Temperature control device and method for manufacturing the same
KOMATSU MFG CO LTD270 citations97
US5356259AOct 18, 1994
Apparatus for controlling hydraulic cylinders of a power shovel
KOMATSU MFG CO LTD53 citations96
US5312163AMay 17, 1994
System for aiding operation of excavating type underground advancing machine
KOMATSU MFG CO LTD26 citations92
US5186579AFeb 16, 1993
Apparatus for controlling direction of underground excavator
KOMATSU MFG CO LTD28 citations92
US5178510AJan 12, 1993
Apparatus for controlling the hydraulic cylinder of a power shovel
KOMATSU MFG CO LTD47 citations92
US5116186AMay 26, 1992
Apparatus for controlling hydraulic cylinders of a power shovel
KOMATSU MFG CO LTD35 citations92
US5478170ADec 26, 1995
Controlling apparatus for excavator
KOMATSU MFG CO LTD6 citations63
KOMATSU DENSHI KINZOKU KK
4 patentsUS6977010B2Dec 20, 2005
Apparatus for pulling single crystal by CZ method
KOMATSU DENSHI KINZOKU KK12 citations92
US6572699B1Jun 3, 2003
Method and apparatus for detecting melt level
KOMATSU DENSHI KINZOKU KK16 citations84
US6994748B2Feb 7, 2006
Method and apparatus for measuring melt level
KOMATSU DENSHI KINZOKU KK8 citations72
US7160386B2Jan 9, 2007
Single crystal semiconductor manufacturing apparatus and manufacturing method, and single crystal ingot
KOMATSU DENSHI KINZOKU KK4 citations60