Masahiko Hiratani

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device having plural DRAM memory cells and a logic ci...
- Patent number 8,106,441
- Issue date Jan 31, 2012
- Renesas Electronics Corporation
- Satoru Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having plural DRAM memory cells and a logic ci...
- Patent number 7,804,118
- Issue date Sep 28, 2010
- Renesas Technology Corp.
- Satoru Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitive electrode having semiconductor layers with an interface...
- Patent number 7,800,153
- Issue date Sep 21, 2010
- Renesas Electronics Corporation
- Yuichi Matsui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor device having plural DRAM memory cells and a logic ci...
- Patent number 7,683,419
- Issue date Mar 23, 2010
- Renesas Technology Corp.
- Satoru Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitive electrode having semiconductor layers with an interface...
- Patent number 7,511,327
- Issue date Mar 31, 2009
- Renesas Technology Corp.
- Yuichi Matsui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor device having plural dram memory cells and a logic ci...
- Patent number 7,408,218
- Issue date Aug 5, 2008
- Renesas Technology Corporation
- Satoru Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitive electrode having semiconductor layers with an interface...
- Patent number 7,265,407
- Issue date Sep 4, 2007
- Renesas Technology Corp.
- Yuichi Matsui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fabricating method of semiconductor integrated circuits
- Patent number 7,259,058
- Issue date Aug 21, 2007
- Renesas Techonology Corp.
- Yasuhiro Shimamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 7,119,407
- Issue date Oct 10, 2006
- Renesas Technology Corporation
- Yasuhiro Shimamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication method for semiconductor integrated devices
- Patent number 6,992,022
- Issue date Jan 31, 2006
- Renesas Technology Corp.
- Yasuhiro Shimamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for manufacturing a ruthenium film for a semiconductor device
- Patent number 6,989,304
- Issue date Jan 24, 2006
- Renesas Technology Corp.
- Yuichi Matsui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of making a memory structure having a multilayered contact a...
- Patent number 6,955,959
- Issue date Oct 18, 2005
- Renesas Technology Corp.
- Yuichi Matsui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor device and method of manufacturing thereof
- Patent number 6,867,090
- Issue date Mar 15, 2005
- Hitachi, Ltd.
- Masahiko Hiratani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 6,833,577
- Issue date Dec 21, 2004
- Renesas Technology Corporation
- Yuichi Matsui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 6,787,451
- Issue date Sep 7, 2004
- Renesas Technology Corporation
- Yasuhiro Shimamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication method for semiconductor integrated devices
- Patent number 6,743,739
- Issue date Jun 1, 2004
- Renesas Technology Corporation
- Yasuhiro Shimamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Production of semiconductor integrated circuit
- Patent number 6,740,901
- Issue date May 25, 2004
- Renesas Technology Corp.
- Hiroshi Miki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
CAPACITOR STRUCTURE AND A SEMICONDUCTOR DEVICE WITH A FIRST METAL L...
- Patent number 6,720,603
- Issue date Apr 13, 2004
- Hitachi, Ltd.
- Shinpei Iijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a semiconductor device with a capacitor including...
- Patent number 6,713,343
- Issue date Mar 30, 2004
- Hitachi, Ltd.
- Yasuhiro Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuits and fabricating method thereof
- Patent number 6,693,792
- Issue date Feb 17, 2004
- Hitachi, Ltd.
- Yasuhiro Shimamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit device and the method of producing...
- Patent number 6,664,157
- Issue date Dec 16, 2003
- Hitachi, Ltd.
- Shinpei Iijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making semiconductor integrated circuits
- Patent number 6,583,023
- Issue date Jun 24, 2003
- Hitachi, Ltd.
- Yasuhiro Shimamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device capacitor with high permittivity tantalum pent...
- Patent number 6,576,928
- Issue date Jun 10, 2003
- Hitachi, Ltd.
- Masahiko Hiratani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor devices utilizing underlayer-...
- Patent number 6,555,429
- Issue date Apr 29, 2003
- Hitachi, Ltd.
- Yuichi Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a semiconductor device including a capacitor with...
- Patent number 6,544,834
- Issue date Apr 8, 2003
- Hitachi, Ltd.
- Yasuhiro Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
METHOD OF FORMING A CAPACITOR IN A SEMICONDUCTOR INTEGRATED CIRCUIT...
- Patent number 6,534,375
- Issue date Mar 18, 2003
- Hitachi, Ltd.
- Shinpei Iijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor devices utilizing underlayer-...
- Patent number 6,521,494
- Issue date Feb 18, 2003
- Hitachi, Ltd.
- Yuichi Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Production of semiconductor integrated circuit
- Patent number 6,509,246
- Issue date Jan 21, 2003
- Hitachi, Ltd.
- Hiroshi Miki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor devices utilizing underlayer-...
- Patent number 6,503,791
- Issue date Jan 7, 2003
- Hitachi, Ltd.
- Yuichi Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having a capacitor structure including a self-...
- Patent number 6,483,143
- Issue date Nov 19, 2002
- Hitachi, Ltd.
- Yuichi Matsui
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING SEMICONDUCTOR NANOPARTICLE
- Publication number 20190362968
- Publication date Nov 28, 2019
- Hitachi Chemical Company, Ltd.
- Shori KOSUDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SEMICONDUCTOR DEVICE HAVING PLURAL DRAM MEMORY CELLS AND A LOGIC CI...
- Publication number 20100314676
- Publication date Dec 16, 2010
- Renesas Technology Corp.
- Satoru Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE HAVING PLURAL DRAM MEMORY CELLS AND A LOGIC CI...
- Publication number 20100084698
- Publication date Apr 8, 2010
- Renesas Technology Corp.
- Satoru Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAPACITIVE ELECTRODE HAVING SEMICONDUCTOR LAYERS WITH AN INTERFACE...
- Publication number 20090085086
- Publication date Apr 2, 2009
- RENESAS TECHNOLOGY CORP.
- Yuichi Matsui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Semiconductor device having plural dram memory cells and a logic ci...
- Publication number 20080265300
- Publication date Oct 30, 2008
- Satoru Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Capacitive electrode having semiconductor layers with an interface...
- Publication number 20080035979
- Publication date Feb 14, 2008
- Renases Technology Corporation
- Yuichi Matsui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Semiconductor device and manufacturing method thereof
- Publication number 20070001244
- Publication date Jan 4, 2007
- RENESAS TECHNOLOGY CORPORATION
- Yasuhiro Shimamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Capacitive electrode having semiconductor layers with an interface...
- Publication number 20060027851
- Publication date Feb 9, 2006
- Rensas Technology Corp.
- Yuichi Matsui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Semiconductor device and manufacturing method thereof
- Publication number 20040262642
- Publication date Dec 30, 2004
- RENESAS TECHNOLOGY CORPORATION
- Yasuhiro Shimamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method for manufacturing the same
- Publication number 20040232497
- Publication date Nov 25, 2004
- Satoru Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20040212000
- Publication date Oct 28, 2004
- Hitachi, Ltd.
- Yuichi Matsui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Fabrication method for semiconductor integrated devices
- Publication number 20040171210
- Publication date Sep 2, 2004
- RENESAS TECHNOLOGY CORPORATION
- Yasuhiro Shimamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Semiconductor integrated circuits and fabricating method thereof
- Publication number 20030205752
- Publication date Nov 6, 2003
- Yasuhiro Shimamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of manufacturing thereof
- Publication number 20030201485
- Publication date Oct 30, 2003
- Hitachi, Ltd.
- Masahiko Hiratani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor integrated circuit device and manufacturing method th...
- Publication number 20030173614
- Publication date Sep 18, 2003
- Hitachi, Ltd.
- Yoshitaka Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20030151083
- Publication date Aug 14, 2003
- Yuichi Matsui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Semiconductor integrated circuit device and manufacturing method th...
- Publication number 20030141533
- Publication date Jul 31, 2003
- Hitachi, Ltd.
- Yoshitaka Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Production of semiconductor integrated circuit
- Publication number 20030129806
- Publication date Jul 10, 2003
- Hitachi, Ltd.
- Hiroshi Miki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor integrated circuit device and process for manufacturi...
- Publication number 20030107073
- Publication date Jun 12, 2003
- Hitachi, Ltd.
- Shinpei Iijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and manufacturing method thereof
- Publication number 20030042557
- Publication date Mar 6, 2003
- Yasuhiro Shimamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fabrication method for semiconductor integrated devices
- Publication number 20020192899
- Publication date Dec 19, 2002
- Yasuhiro Shimamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method of manufacturing semiconductor devices utilizing underlayer-...
- Publication number 20020192896
- Publication date Dec 19, 2002
- Hitachi, Ltd.
- Yuichi Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor integrated circuits and fabricating method thereof
- Publication number 20020151152
- Publication date Oct 17, 2002
- Yasuhiro Shimamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fabricating method of semiconductor integrated circuits
- Publication number 20020102826
- Publication date Aug 1, 2002
- Yasuhiro Shimamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Semiconductor device and method of manufacturing thereof
- Publication number 20020074582
- Publication date Jun 20, 2002
- Masahiko Hiratani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and process for producing the semiconductor de...
- Publication number 20020047147
- Publication date Apr 25, 2002
- Keiko Kushida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Production of semiconductor integrated circuit
- Publication number 20020043679
- Publication date Apr 18, 2002
- Hiroshi Miki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing semiconductor devices utilizing underlayer-...
- Publication number 20020030210
- Publication date Mar 14, 2002
- Yuichi Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor integrated circuit device and process for manufacturi...
- Publication number 20020022357
- Publication date Feb 21, 2002
- Hitachi, Ltd.
- Shinpei Iijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor integrated circuit device and the method of producing...
- Publication number 20010038114
- Publication date Nov 8, 2001
- Shinpei IIjima
- H01 - BASIC ELECTRIC ELEMENTS

Masahiko Hiratani

Person

Patents Grantslast 30 patents

Semiconductor device having plural DRAM memory cells and a logic ci...

Semiconductor device having plural DRAM memory cells and a logic ci...

Capacitive electrode having semiconductor layers with an interface...

Semiconductor device having plural DRAM memory cells and a logic ci...

Capacitive electrode having semiconductor layers with an interface...

Semiconductor device having plural dram memory cells and a logic ci...

Capacitive electrode having semiconductor layers with an interface...

Fabricating method of semiconductor integrated circuits

Semiconductor device and manufacturing method thereof

Fabrication method for semiconductor integrated devices

Method for manufacturing a ruthenium film for a semiconductor device

Method of making a memory structure having a multilayered contact a...

Semiconductor device and method of manufacturing thereof

Semiconductor device

Semiconductor device and manufacturing method thereof

Fabrication method for semiconductor integrated devices

Production of semiconductor integrated circuit

CAPACITOR STRUCTURE AND A SEMICONDUCTOR DEVICE WITH A FIRST METAL L...

Method of forming a semiconductor device with a capacitor including...

Semiconductor integrated circuits and fabricating method thereof

Semiconductor integrated circuit device and the method of producing...

Method for making semiconductor integrated circuits

Semiconductor device capacitor with high permittivity tantalum pent...

Method of manufacturing semiconductor devices utilizing underlayer-...

Method of forming a semiconductor device including a capacitor with...

METHOD OF FORMING A CAPACITOR IN A SEMICONDUCTOR INTEGRATED CIRCUIT...

Method of manufacturing semiconductor devices utilizing underlayer-...

Production of semiconductor integrated circuit

Method of manufacturing semiconductor devices utilizing underlayer-...

Semiconductor device having a capacitor structure including a self-...

Patents Applicationslast 30 patents

METHOD OF PRODUCING SEMICONDUCTOR NANOPARTICLE

SEMICONDUCTOR DEVICE HAVING PLURAL DRAM MEMORY CELLS AND A LOGIC CI...

SEMICONDUCTOR DEVICE HAVING PLURAL DRAM MEMORY CELLS AND A LOGIC CI...

CAPACITIVE ELECTRODE HAVING SEMICONDUCTOR LAYERS WITH AN INTERFACE...

Semiconductor device having plural dram memory cells and a logic ci...

Capacitive electrode having semiconductor layers with an interface...

Semiconductor device and manufacturing method thereof

Capacitive electrode having semiconductor layers with an interface...

Semiconductor device and manufacturing method thereof

Semiconductor device and method for manufacturing the same

Semiconductor device

Fabrication method for semiconductor integrated devices

Semiconductor integrated circuits and fabricating method thereof

Semiconductor device and method of manufacturing thereof

Semiconductor integrated circuit device and manufacturing method th...

Semiconductor device

Semiconductor integrated circuit device and manufacturing method th...

Production of semiconductor integrated circuit

Semiconductor integrated circuit device and process for manufacturi...

Semiconductor device and manufacturing method thereof

Fabrication method for semiconductor integrated devices

Method of manufacturing semiconductor devices utilizing underlayer-...

Semiconductor integrated circuits and fabricating method thereof

Fabricating method of semiconductor integrated circuits

Semiconductor device and method of manufacturing thereof

Semiconductor device and process for producing the semiconductor de...

Production of semiconductor integrated circuit

Method of manufacturing semiconductor devices utilizing underlayer-...

Semiconductor integrated circuit device and process for manufacturi...

Semiconductor integrated circuit device and the method of producing...