Inventor
AZUMA MASAMICHI
US43 patents
⚠️ This page may combine multiple inventors who share the name “AZUMA MASAMICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYMETRIX CORP
27 patentsUS5962085AOct 5, 1999
Misted precursor deposition apparatus and method with improved mist and mist flow
SYMETRIX CORP75 citations96
US5955754ASep 21, 1999
Integrated circuits having mixed layered superlattice materials and precursor solutions for use in a process of making the same
SYMETRIX CORP45 citations96
US5814849ASep 29, 1998
Thin films of ABO3 with excess B-site modifiers and method of fabricating integrated circuits with same
SYMETRIX CORP38 citations96
US5708302AJan 13, 1998
Bottom electrode structure for dielectric capacitors
SYMETRIX CORP65 citations96
US5614018AMar 25, 1997
Integrated circuit capacitors and process for making the same
SYMETRIX CORP78 citations96
US5612082AMar 18, 1997
Process for making metal oxides
SYMETRIX CORP67 citations96
US6537830B1Mar 25, 2003
Method of making ferroelectric FET with polycrystalline crystallographically oriented ferroelectric material
SYMETRIX CORP31 citations93
US6404003B1Jun 11, 2002
Thin film capacitors on silicon germanium substrate
SYMETRIX CORP46 citations93
US6372286B1Apr 16, 2002
Barium strontium titanate integrated circuit capacitors and process for making the same
SYMETRIX CORP40 citations93
US6310373B1Oct 30, 2001
Metal insulator semiconductor structure with polarization-compatible buffer layer
SYMETRIX CORP28 citations93
US6133050AOct 17, 2000
UV radiation process for making electronic devices having low-leakage-current and low-polarization fatigue
SYMETRIX CORP19 citations93
US5803961ASep 8, 1998
Integrated circuits having mixed layered superlattice materials and precursor solutions for use in a process of making the same
SYMETRIX CORP19 citations93
US5723361AMar 3, 1998
Thin films of ABO3 with excess A-site and B-site modifiers and method of fabricating integrated circuits with same
SYMETRIX CORP44 citations93
US5690727ANov 25, 1997
Thin films of ABO3 with excess B-site modifiers and method of fabricating integrated circuits with same
SYMETRIX CORP21 citations93
US5624707AApr 29, 1997
Method of forming ABO3 films with excess B-site modifiers
SYMETRIX CORP18 citations93
US5516363AMay 14, 1996
Specially doped precursor solutions for use in methods of producing doped ABO3 -type average perovskite thin-film capacitors
SYMETRIX CORP36 citations92
US6447838B1Sep 10, 2002
Integrated circuit capacitors with barrier layer and process for making the same
SYMETRIX CORP15 citations84
US6639262B2Oct 28, 2003
Metal oxide integrated circuit on silicon germanium substrate
SYMETRIX CORP7 citations74
US6285048B1Sep 4, 2001
Barium strontium titanate integrated circuit capacitors and process for making the same
SYMETRIX CORP9 citations74
US5972428AOct 26, 1999
Methods and apparatus for material deposition using primer
SYMETRIX CORP16 citations74
US5909042AJun 1, 1999
Electrical component having low-leakage current and low polarization fatigue made by UV radiation process
SYMETRIX CORP10 citations74
US5871853AFeb 16, 1999
UV radiation process for making electronic devices having low-leakage-current and low-polarization fatigue
SYMETRIX CORP9 citations74
US5840110ANov 24, 1998
Integrated circuits having mixed layered superlattice materials and precursor solutions for use in a process of making the same
SYMETRIX CORP6 citations74
US5620739AApr 15, 1997
Thin film capacitors on gallium arsenide substrate and process for making the same
SYMETRIX CORP12 citations74
US6864146B2Mar 8, 2005
Metal oxide integrated circuit on silicon germanium substrate
SYMETRIX CORP2 citations63
US6664115B2Dec 16, 2003
Metal insulator structure with polarization-compatible buffer layer
SYMETRIX CORP3 citations63
US6327135B1Dec 4, 2001
Thin film capacitors on gallium arsenide substrate
SYMETRIX CORP2 citations63
MATSUSHITA ELECTRONICS CORP
10 patentsUS6214660B1Apr 10, 2001
Capacitor for integrated circuit and its fabrication method
MATSUSHITA ELECTRONICS CORP58 citations96
US6204111B1Mar 20, 2001
Fabrication method of capacitor for integrated circuit
MATSUSHITA ELECTRONICS CORP60 citations96
US5822175AOct 13, 1998
Encapsulated capacitor structure having a dielectric interlayer
MATSUSHITA ELECTRONICS CORP66 citations96
US5645976AJul 8, 1997
Capacitor apparatus and method of manufacture of same
MATSUSHITA ELECTRONICS CORP29 citations93
US5929475AJul 27, 1999
Capacitor for integrated circuit and its fabrication method
MATSUSHITA ELECTRONICS CORP26 citations92
US6033920AMar 7, 2000
Method of manufacturing a high dielectric constant capacitor
MATSUSHITA ELECTRONICS CORP9 citations74
US5828098AOct 27, 1998
Semiconductor capacitor dielectric having various grain sizes
MATSUSHITA ELECTRONICS CORP8 citations74
US5932281AAug 3, 1999
Method of manufacturing bi-layered ferroelectric thin film
MATSUSHITA ELECTRONICS CORP15 citations70
US6573111B2Jun 3, 2003
Method of making a semiconductor device with capacitor element
MATSUSHITA ELECTRONICS CORP4 citations63
US5920574AJul 6, 1999
Method for accelerated test of semiconductor devices
MATSUSHITA ELECTRONICS CORP5 citations62
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
5 patentsUS6704608B1Mar 9, 2004
Portable body used in two way, communication system, communication method, terminal, computer-readable recorded medium on which program is recorded
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD105 citations99
US6886753B2May 3, 2005
Dual-purpose portable card, a communication system, a communication method, a terminal apparatus, and a computer-readable record medium recording a program
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US6840443B2Jan 11, 2005
Dual purpose portable card, a communication system, a communication method, a terminal apparatus, and a computer-readable record medium recording a program
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US6734456B2May 11, 2004
Ferroelectric film and semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
US6468875B2Oct 22, 2002
Fabrication method of capacitor for integrated circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52