Inventor
FUKUMURA TATSUYA
JP14 patents
⚠️ This page may combine multiple inventors who share the name “FUKUMURA TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS TECH CORP
5 patentsUS7015090B2Mar 21, 2006
Method of manufacturing a semiconductor device having trenches for isolation and capacitor formation trenches
RENESAS TECH CORP30 citations92
US7064380B2Jun 20, 2006
Semiconductor device and a method of manufacturing the same
RENESAS TECH CORP15 citations91
US7462905B2Dec 9, 2008
Nonvolatile semiconductor memory device, semiconductor device and method of manufacturing nonvolatile semiconductor memory device
RENESAS TECH CORP13 citations82
US7312123B2Dec 25, 2007
Semiconductor device and a method of manufacturing the same
RENESAS TECH CORP6 citations72
US7662686B2Feb 16, 2010
Semiconductor device and a method of manufacturing the same
RENESAS TECH CORP0 citations51
RENESAS ELECTRONICS CORP
4 patentsUS9391178B2Jul 12, 2016
Method of manufacturing semiconductor device
RENESAS ELECTRONICS CORP3 citations72
US7906346B2Mar 15, 2011
Method for manufacturing a magnetic memory device and magnetic memory device
RENESAS ELECTRONICS CORP2 citations61
US9412747B2Aug 9, 2016
Semiconductor device and a method of manufacturing the same
RENESAS ELECTRONICS CORP0 citations51
US8907399B2Dec 9, 2014
Semiconductor device with flash memory cells having improved arrangement for floating gate electrodes and control gate electrodes of the flash memory cells
RENESAS ELECTRONICS CORP0 citations51
FUKUMURA TATSUYA
2 patentsUS8466507B2Jun 18, 2013
Semiconductor device and a method of manufacturing the same
FUKUMURA TATSUYA3 citations70
US8212305B2Jul 3, 2012
Semiconductor device with improved insulating film and floating gate arrangement to decrease memory cell size without reduction of capacitance
FUKUMURA TATSUYA3 citations70