Inventor
OOTSUKA FUMIO
JP40 patents
⚠️ This page may combine multiple inventors who share the name “OOTSUKA FUMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
23 patentsUS6613634B2Sep 2, 2003
Method of manufacturing a semiconductor device using oblique ion injection
HITACHI LTD68 citations96
US5780882AJul 14, 1998
Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same
HITACHI LTD33 citations96
US5331191AJul 19, 1994
Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same
HITACHI LTD24 citations96
US5202275AApr 13, 1993
Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same
HITACHI LTD43 citations96
US4937645AJun 26, 1990
Semiconductor device and a method of manufacturing the same
HITACHI LTD58 citations96
US5309392AMay 3, 1994
Semiconductor IC device using ferroelectric material in data storage cells with light assisted state transition
HITACHI LTD22 citations93
US5798551AAug 25, 1998
Semiconductor integrated circuit device and method of manufacturing the same
HITACHI LTD23 citations92
US5512502AApr 30, 1996
Manufacturing method for semiconductor integrated circuit device
HITACHI LTD34 citations92
US6635937B2Oct 21, 2003
Semiconductor integrated circuit device
HITACHI LTD14 citations91
US6524903B2Feb 25, 2003
Method of manufacturing a semiconductor device having two peaks in an impurity concentration distribution
HITACHI LTD33 citations91
US5329138AJul 12, 1994
Short channel CMOS device capable of high performance at low voltage
HITACHI LTD34 citations89
US6548847B2Apr 15, 2003
Semiconductor integrated circuit device having a first wiring strip exposed through a connecting hole, a transition-metal film in the connecting hole and an aluminum wiring strip thereover, and a transition-metal nitride film between the aluminum wiring strip and the transition-metal film
HITACHI LTD12 citations82
US6342412B1Jan 29, 2002
Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same
HITACHI LTD8 citations82
US6169324B1Jan 2, 2001
Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same
HITACHI LTD13 citations82
US6127255AOct 3, 2000
Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same
HITACHI LTD8 citations82
US5811316ASep 22, 1998
Method of forming teos oxide and silicon nitride passivation layer on aluminum wiring
HITACHI LTD8 citations82
US5739589AApr 14, 1998
Semiconductor integrated circuit device process for fabricating the same and apparatus for fabricating the same
HITACHI LTD13 citations82
US6747324B2Jun 8, 2004
Method of manufacturing a semiconductor integrated circuit device
HITACHI LTD5 citations74
US6661063B2Dec 9, 2003
Semiconductor integrated circuit device
HITACHI LTD6 citations74
US6171892B1Jan 9, 2001
Method of manufacturing a semiconductor integrated circuit device
HITACHI LTD6 citations74
US5557147ASep 17, 1996
Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same
HITACHI LTD7 citations74
US7075157B2Jul 11, 2006
Method of manufacturing a semiconductor integrated circuit device
HITACHI LTD3 citations63
US6603178B2Aug 5, 2003
Semiconductor integrated circuit device and method of manufacture thereof
HITACHI LTD2 citations63
RENESAS TECH CORP
10 patentsUS6982465B2Jan 3, 2006
Semiconductor device with CMOS-field-effect transistors having improved drain current characteristics
RENESAS TECH CORP121 citations98
US7042051B2May 9, 2006
Semiconductor device including impurity layer having a plurality of impurity peaks formed beneath the channel region
RENESAS TECH CORP29 citations91
US7041549B2May 9, 2006
Method for manufacturing semiconductor device
RENESAS TECH CORP17 citations84
US6838320B2Jan 4, 2005
Method for manufacturing a semiconductor integrated circuit device
RENESAS TECH CORP8 citations74
US6806128B2Oct 19, 2004
Semiconductor integrated circuit device and a method of manufacturing the same
RENESAS TECH CORP12 citations72
US7427537B2Sep 23, 2008
Semiconductor integrated circuit device and method for manufacturing the same
RENESAS TECH CORP2 citations63
US6924237B2Aug 2, 2005
Method for manufacturing semiconductor integrated circuit device
RENESAS TECH CORP4 citations63
US7022563B2Apr 4, 2006
Semiconductor integrated circuit device and a method of manufacturing the same
RENESAS TECH CORP2 citations61
US6762444B2Jul 13, 2004
Semiconductor integrated circuit device and a method of manufacturing the same
RENESAS TECH CORP4 citations61
US7118949B2Oct 10, 2006
Semiconductor integrated circuit device and method for manufacturing the same
RENESAS TECH CORP1 citations52
NIPPON DENSO CO
4 patentsUS4291749ASep 29, 1981
Method and apparatus for controlling compartment temperature of a vehicle
NIPPON DENSO CO60 citations93
US4456055AJun 26, 1984
Automotive air conditioner having coating power control device
NIPPON DENSO CO25 citations81
US4486837ADec 4, 1984
Apparatus for controlling operation of automobile air conditioner
NIPPON DENSO CO11 citations73
US4463801AAug 7, 1984
Air induction control system for vehicle air conditioners
NIPPON DENSO CO12 citations73