Inventor
TSUZUMITANI AKIHIKO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “TSUZUMITANI AKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
11 patentsUS6642564B2Nov 4, 2003
Semiconductor memory and method for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations92
US6265262B1Jul 24, 2001
Semiconductor device and method of fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations92
US6762445B2Jul 13, 2004
DRAM memory cell with dummy lower electrode for connection between upper electrode and upper layer interconnect
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations84
US6645807B2Nov 11, 2003
Method for manufacturing semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations83
US6784474B2Aug 31, 2004
Semiconductor memory device and method for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US6773979B2Aug 10, 2004
Method for fabricating semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US6531729B2Mar 11, 2003
Semiconductor device and method for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US7361932B2Apr 22, 2008
Semiconductor device and method for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US6916705B2Jul 12, 2005
Semiconductor memory and method for fabricating the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52
US6884674B2Apr 26, 2005
Method for fabricating a semiconductor device including a capacitance insulating film having a perovskite structure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52
US7202095B2Apr 10, 2007
Method for measuring silicide proportion, method for measuring annealing temperature, method for fabricating semiconductor device and x-ray photo receiver
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations41
PANASONIC CORP
3 patentsUS7879661B2Feb 1, 2011
Semiconductor device and method for fabricating the same
PANASONIC CORP2 citations62
US7973367B2Jul 5, 2011
Semiconductor device and manufacturing method thereof
PANASONIC CORP0 citations51
US7663191B2Feb 16, 2010
Semiconductor device and manufacturing method thereof with rounded gate including a silicide on the top and at the corners
PANASONIC CORP0 citations51