Kiyoharu Oikawa

Person

Kawasaki-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor integrated apparatus using two or more types of power...
- Patent number 7,598,791
- Issue date Oct 6, 2009
- Kabushiki Kaisha Toshiba
- Kiyoharu Oikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor integrated circuit with power-reducing standby state
- Patent number 7,400,547
- Issue date Jul 15, 2008
- Kabushiki Kaisha Toshiba
- Kiyoharu Oikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Fuse latch circuit
- Patent number 7,260,012
- Issue date Aug 21, 2007
- Kabushiki Kaisha Toshiba
- Naokazu Kuzuno
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory data protection system
- Patent number 7,243,199
- Issue date Jul 10, 2007
- Kabushiki Kaisha Toshiba
- Kiyoharu Oikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Nonvolatile semiconductor memory device containing reference capaci...
- Patent number 7,167,393
- Issue date Jan 23, 2007
- Kabushiki Kaisha Toshiba
- Kiyoharu Oikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Redundancy fuse circuit
- Patent number 7,123,527
- Issue date Oct 17, 2006
- Kabushiki Kaisha Toshiba
- Naokazu Kuzuno
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory circuit apparatus
- Patent number 6,950,360
- Issue date Sep 27, 2005
- Kabushiki Kaisha Toshiba
- Yukihiro Nishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device including clock-independent sense ampli...
- Patent number 6,643,203
- Issue date Nov 4, 2003
- Kabushiki Kaisha Toshiba
- Kiyoharu Oikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and double-sided multi-chip package
- Patent number 6,459,157
- Issue date Oct 1, 2002
- Kabushiki Kaisha Toshiba
- Kiyoharu Oikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi chip package (MCP) applicable to failure analysis mode
- Patent number 6,255,729
- Issue date Jul 3, 2001
- Kabushiki Kaisha Toshiba
- Kiyoharu Oikawa
- G01 - MEASURING TESTING
Information Patent Grant
Bank register circuit for a multiply accumulate circuit
- Patent number 6,202,113
- Issue date Mar 13, 2001
- Kabushiki Kaisha Toshiba
- Kiyoharu Oikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Inverter circuit and chopper type comparator circuit using the same
- Patent number 5,036,223
- Issue date Jul 30, 1991
- Kabushiki Kaisha Toshiba
- Hideo Sakai
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor integrated circuit
- Publication number 20060245289
- Publication date Nov 2, 2006
- KABUSHIKI KAISHA TOSHIBA
- Kiyoharu Oikawa
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile semiconductor memory device containing reference capaci...
- Publication number 20050088877
- Publication date Apr 28, 2005
- Kiyoharu Oikawa
- G11 - INFORMATION STORAGE
Information Patent Application
Redundancy fuse circuit
- Publication number 20040240249
- Publication date Dec 2, 2004
- Naokazu Kuzuno
- G11 - INFORMATION STORAGE
Information Patent Application
Fuse latch circuit
- Publication number 20040218328
- Publication date Nov 4, 2004
- Naokazu Kuzuno
- G11 - INFORMATION STORAGE
Information Patent Application
Memory circuit apparatus
- Publication number 20040141394
- Publication date Jul 22, 2004
- Yukihiro Nishida
- G11 - INFORMATION STORAGE
Information Patent Application
Memory data protection system
- Publication number 20040059883
- Publication date Mar 25, 2004
- Kiyoharu Oikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor memory device including clock-independent sense ampli...
- Publication number 20030058719
- Publication date Mar 27, 2003
- Kiyoharu Oikawa
- G11 - INFORMATION STORAGE

Kiyoharu Oikawa

Person

Patents Grantslast 30 patents

Semiconductor integrated apparatus using two or more types of power...

Semiconductor integrated circuit with power-reducing standby state

Fuse latch circuit

Memory data protection system

Nonvolatile semiconductor memory device containing reference capaci...

Redundancy fuse circuit

Memory circuit apparatus

Semiconductor memory device including clock-independent sense ampli...

Semiconductor device and double-sided multi-chip package

Multi chip package (MCP) applicable to failure analysis mode

Bank register circuit for a multiply accumulate circuit

Inverter circuit and chopper type comparator circuit using the same

Patents Applicationslast 30 patents

Semiconductor integrated circuit

Nonvolatile semiconductor memory device containing reference capaci...

Redundancy fuse circuit

Fuse latch circuit

Memory circuit apparatus

Memory data protection system

Semiconductor memory device including clock-independent sense ampli...