Inventor
HAMAGUCHI TSUNEO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HAMAGUCHI TSUNEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
8 patentsUS6633078B2Oct 14, 2003
Semiconductor device, method for manufacturing an electronic equipment, electronic equipment and portable information terminal
MITSUBISHI ELECTRIC CORP108 citations95
US5290971AMar 1, 1994
Printed circuit board provided with a higher density of terminals for hybrid integrated circuit and method of fabricating the same
MITSUBISHI ELECTRIC CORP28 citations92
US5106197AApr 21, 1992
Liquid crystal display apparatus
MITSUBISHI ELECTRIC CORP80 citations92
US5821762AOct 13, 1998
Semiconductor device, production method therefor, method for testing semiconductor elements, test substrate for the method and method for producing the test substrate
MITSUBISHI ELECTRIC CORP52 citations90
US6905911B2Jun 14, 2005
Semiconductor device, method for manufacturing an electronic equipment, electronic equipment, and portable information terminal
MITSUBISHI ELECTRIC CORP14 citations82
US10912186B2Feb 2, 2021
Semiconductor device
MITSUBISHI ELECTRIC CORP2 citations72
US11081449B2Aug 3, 2021
Semiconductor device and method for manufacturing the same and wireless communication apparatus
MITSUBISHI ELECTRIC CORP2 citations67
US11121095B2Sep 14, 2021
Semiconductor device having electromagnetic wave absorbing layer with heat dissipating vias
MITSUBISHI ELECTRIC CORP0 citations57