Inventor
SHIMIZU AKIRA
JP278 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
10 patentsUS5289018AFeb 22, 1994
Light emitting device utilizing cavity quantum electrodynamics
CANON KK62 citations96
US4956578ASep 11, 1990
Surface conduction electron-emitting device
CANON KK70 citations96
US5627111AMay 6, 1997
Electron emitting device and process for producing the same
CANON KK22 citations93
US5559342ASep 24, 1996
Electron emitting device having a polycrystalline silicon resistor coated with a silicide and an oxide of a work function reducing material
CANON KK34 citations93
US5033053AJul 16, 1991
Semiconductor laser device having plurality of layers for emitting lights of different wavelengths and method of driving the same
CANON KK31 citations93
US4873610AOct 10, 1989
Dielectric articles and condensers using the same
CANON KK31 citations93
US5521735AMay 28, 1996
Electron wave combining/branching devices and quantum interference devices
CANON KK46 citations92
US4971415ANov 20, 1990
Multibeam emitting device
CANON KK26 citations92
US4794611ADec 27, 1988
Semiconductor laser having superlattice structure
CANON KK29 citations92
US4794609ADec 27, 1988
Semiconductor laser provided with a plurality of lasers in the form of an array
CANON KK38 citations92
ASM JAPAN
5 patentsUS7972980B2Jul 5, 2011
Method of forming conformal dielectric film having Si-N bonds by PECVD
ASM JAPAN563 citations99
US7919416B2Apr 5, 2011
Method of forming conformal dielectric film having Si-N bonds by PECVD
ASM JAPAN598 citations99
US7408225B2Aug 5, 2008
Apparatus and method for forming thin film using upstream and downstream exhaust mechanisms
ASM JAPAN406 citations98
US6921556B2Jul 26, 2005
Method of film deposition using single-wafer-processing type CVD
ASM JAPAN256 citations98
US7276123B2Oct 2, 2007
Semiconductor-processing apparatus provided with susceptor and placing block
ASM JAPAN30 citations92
HITACHI LTD
5 patentsUS6694306B1Feb 17, 2004
System and method for query processing using virtual table interface
HITACHI LTD271 citations99
US6757670B1Jun 29, 2004
Method and system for query processing
HITACHI LTD84 citations98
US5351071ASep 27, 1994
Thermal printer
HITACHI LTD66 citations96
US5210547AMay 11, 1993
Image printing method and system
HITACHI LTD36 citations93
US5001498AMar 19, 1991
Thermal transfer printer
HITACHI LTD27 citations92
TOSHIBA KK
4 patentsUS7078763B2Jul 18, 2006
Nonvolatile semiconductor memory device including improved gate electrode
TOSHIBA KK27 citations93
US6878985B2Apr 12, 2005
Nonvolatile semiconductor memory device having a memory cell that includes a floating gate electrode and control gate electrode
TOSHIBA KK37 citations93
US6807104B2Oct 19, 2004
Nonvolatile semiconductor memory device and data program method thereof
TOSHIBA KK37 citations93
US6680230B2Jan 20, 2004
Semiconductor device and method of fabricating the same
TOSHIBA KK36 citations93
LEE WOO JIN
3 patentsUS8142862B2Mar 27, 2012
Method of forming conformal dielectric film having Si-N bonds by PECVD
LEE WOO JIN521 citations99
US8415259B2Apr 9, 2013
Method of depositing dielectric film by modified PEALD method
LEE WOO JIN520 citations98
US8173554B2May 8, 2012
Method of depositing dielectric film having Si-N bonds by modified peald method
LEE WOO JIN572 citations96
OKA TAKAHIRO
2 patentsSHIMIZU MACHINERY CO LTD
2 patentsRICOH KK
2 patentsUS6001677ADec 14, 1999
Method for fabricating CMOS transistors by implanting into polysilicon
RICOH KK22 citations93
US6894350B2May 17, 2005
LDMOS transistor capable of attaining high withstand voltage with low on-resistance and having a structure suitable for incorporation with other MOS transistors
RICOH KK27 citations92
PIONEER CORP
2 patentsKOBAYASHI AKIKO
1 patentAGILENT TECHNOLOGIES INC
1 patentPIONEER ELECTRONIC CORP
1 patentOLYMPUS OPTICAL CO
1 patentHONG KUO-WEI
1 patentHSIEH JULIAN J
1 patentSHIN MEIWA IND CO LTD
1 patentTOKYO ELECTRON LTD
1 patentSHARP KK
1 patent(unassigned)
1 patentHARVARD COLLEGE
1 patentNISSAN MOTOR
1 patentMODERN MACHINERY CO LTD
1 patentJAPAN ELECTRONIC CONTROL SYST
1 patentTASUKU HONJO
1 patentShowing the top 50 of 278 patents by PatentIndex Score.