Inventor
FUJISAWA TOMOTAKA
JP12 patents
⚠️ This page may combine multiple inventors who share the name “FUJISAWA TOMOTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
11 patentsUS5622887AApr 22, 1997
Process for fabricating BiCMOS devices including passive devices
SONY CORP18 citations92
US5414291AMay 9, 1995
Semiconductor device and process for fabricating the same
SONY CORP20 citations92
US6649958B2Nov 18, 2003
Semiconductor device with MIS capacitors sharing dielectric film
SONY CORP15 citations83
US6380602B1Apr 30, 2002
Semiconductor device
SONY CORP17 citations83
US6858513B2Feb 22, 2005
Method for manufacturing a semiconductor device with MIS capacitors with dielectric film in common
SONY CORP11 citations72
US5998302ADec 7, 1999
Method of manufacturing semiconductor device
SONY CORP11 citations72
US6798001B2Sep 28, 2004
Semiconductor device having photo diode with sensitivity to light of different wavelengths
SONY CORP5 citations62
US6445057B1Sep 3, 2002
Semiconductor device having a trimming circuit for suppressing leakage current
SONY CORP2 citations62
US7893515B2Feb 22, 2011
Photodetector integrated chip
SONY CORP2 citations61
US6756280B2Jun 29, 2004
Semiconductor device and a process for producing same
SONY CORP0 citations51
US6642605B2Nov 4, 2003
Semiconductor device and a process for producing same
SONY CORP0 citations51