Inventor
OHTA TOSHIYUKI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “OHTA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
9 patentsUS6113750ASep 5, 2000
Method of forming thin metal films
NEC CORP26 citations92
US5801971ASep 1, 1998
Form simulation device and its simulating method by the use of the Monte Carlo method
NEC CORP21 citations92
US5751607AMay 12, 1998
Method of sputter deposition simulation by inverse trajectory calculation
NEC CORP20 citations92
US5983011ANov 9, 1999
Method of simulating a profile of sputter deposition which covers a contact hole formed on a semiconductor wafer
NEC CORP7 citations74
US6199029B1Mar 6, 2001
Topography simulation method and system of plasma-assisted etching process
NEC CORP12 citations73
US5850356ADec 15, 1998
Simulation apparatus for optimizing sputtering apparatus and simulation method therefor
NEC CORP7 citations73
US6361406B1Mar 26, 2002
Abrasion method of semiconductor device
NEC CORP5 citations62
US6070735AJun 6, 2000
Sputtering apparatus simulation method
NEC CORP2 citations62
US5815684ASep 29, 1998
Configuration simulating method employing string model for simulating layer configuration of silicon wafer
NEC CORP5 citations62
KOMATSU MFG CO LTD
4 patentsUS9856625B2Jan 2, 2018
Working vehicle
KOMATSU MFG CO LTD2 citations71
US9732494B2Aug 15, 2017
Bucket and working vehicle provided with the same
KOMATSU MFG CO LTD4 citations71
US9719229B2Aug 1, 2017
Bucket and working vehicle provided with the same
KOMATSU MFG CO LTD3 citations65
US9534569B2Jan 3, 2017
Working vehicle
KOMATSU MFG CO LTD0 citations49
FUJITSU LTD
3 patentsUS6226768B1May 1, 2001
Coded frame synchronizing method and circuit
FUJITSU LTD10 citations71
US5765128AJun 9, 1998
Apparatus for synchronizing a voice coder and a voice decoder of a vector-coding type
FUJITSU LTD14 citations71
US7949535B2May 24, 2011
User authentication system, fraudulent user determination method and computer program product
FUJITSU LTD4 citations54