Inventor
TATSUTA JUN
JP4 patents
Patents
4 patentsUS6117706ASep 12, 2000
Print circuit board
MATSUSHITA ELECTRIC WORKS LTD46 citations92
US7038195B2May 2, 2006
Photoelectric device
MATSUSHITA ELECTRIC WORKS LTD50 citations91
US6713844B2Mar 30, 2004
Semiconductor-chip mounting substrate having at least one projection thereon and a pressure holding means
MATSUSHITA ELECTRIC WORKS LTD49 citations90
US5601737AFeb 11, 1997
Surface treating process involving energy beam irradiation onto multilayered conductor parts of printed circuit board
MATSUSHITA ELECTRIC WORKS LTD48 citations90