Inventor
TAKAHASHI FUMIYUKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI FUMIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
8 patentsUS6555836B1Apr 29, 2003
Method and apparatus for inspecting bumps and determining height from a regular reflection region
FUJITSU LTD22 citations91
US6052189AApr 18, 2000
Height measurement device and height measurement method
FUJITSU LTD32 citations91
US5999266ADec 7, 1999
Method for inspecting height, and a height inspection apparatus to carry out the method
FUJITSU LTD48 citations91
US7443516B2Oct 28, 2008
Optical-distortion correcting apparatus and optical-distortion correcting method
FUJITSU LTD7 citations72
US6104493AAug 15, 2000
Method and apparatus for visual inspection of bump array
FUJITSU LTD9 citations72
US7593596B2Sep 22, 2009
Phase unwrapping method, program, and interference measurement apparatus
FUJITSU LTD4 citations61
US11010634B2May 18, 2021
Measurement apparatus, measurement method, and computer-readable recording medium storing measurement program
FUJITSU LTD0 citations51
US10133256B2Nov 20, 2018
Information processing apparatus and method for calculating inspection ranges
FUJITSU LTD0 citations40