Kazuo Hotaka

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Low-voltage detection circuit
- Patent number 7,683,652
- Issue date Mar 23, 2010
- Sanyo Electric Co., LTD
- Naoto Morishita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low-voltage detection reset circuit
- Patent number 7,453,295
- Issue date Nov 18, 2008
- Sanyo Electric Co., LTD
- Kazuo Hotaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit for prevention of unintentional writing to a memory, and se...
- Patent number 7,213,120
- Issue date May 1, 2007
- Sanyo Electric Co., LTD
- Kazuo Hotaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor storage apparatus and microcomputer having the same
- Patent number 7,079,418
- Issue date Jul 18, 2006
- Sanyo Electric Co., LTD
- Kazuo Hotaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Microcomputer with multiple memories for storing data
- Patent number 6,507,884
- Issue date Jan 14, 2003
- Sanyo Electric Co., LTD
- Kazumasa Chigira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Redundancy memory circuit
- Patent number 6,442,083
- Issue date Aug 27, 2002
- Sanyo Electric Co., LTD
- Kazuo Hotaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Read protection circuit of nonvolatile memory
- Patent number 6,349,057
- Issue date Feb 19, 2002
- Sanyo Electric Co., LTD
- Kazuo Hotaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Microcomputer and method of determining completion of writing in th...
- Patent number 6,298,412
- Issue date Oct 2, 2001
- Sanyo Electric Co., LTD
- Tsunehiko Yatsu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Low-voltage detection reset circuit
- Publication number 20080012613
- Publication date Jan 17, 2008
- SANYO ELECTRIC CO., LTD.
- Kazuo Hotaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low-voltage detection circuit
- Publication number 20080012604
- Publication date Jan 17, 2008
- SANYO ELECTRIC CO., LTD.
- Naoto Morishita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor storage apparatus and microcomputer having the same
- Publication number 20050117396
- Publication date Jun 2, 2005
- Sanyo Electric Co., Ltd.
- Kazuo Hotaka
- G11 - INFORMATION STORAGE
Information Patent Application
Circuit for prevention of unintentional writing to a memory, and se...
- Publication number 20040193817
- Publication date Sep 30, 2004
- Sanyo Electric Co., Ltd.
- Kazuo Hotaka
- G11 - INFORMATION STORAGE
Information Patent Application
Read protection circuit of nonvolatile memory
- Publication number 20020001233
- Publication date Jan 3, 2002
- Kazuo Hotaka
- G11 - INFORMATION STORAGE
Information Patent Application
Redundancy memory circuit
- Publication number 20020001241
- Publication date Jan 3, 2002
- Kazuo Hotaka
- G11 - INFORMATION STORAGE

Kazuo Hotaka

Person

Patents Grantslast 30 patents

Low-voltage detection circuit

Low-voltage detection reset circuit

Circuit for prevention of unintentional writing to a memory, and se...

Semiconductor storage apparatus and microcomputer having the same

Microcomputer with multiple memories for storing data

Redundancy memory circuit

Read protection circuit of nonvolatile memory

Microcomputer and method of determining completion of writing in th...

Patents Applicationslast 30 patents

Low-voltage detection reset circuit

Low-voltage detection circuit

Semiconductor storage apparatus and microcomputer having the same

Circuit for prevention of unintentional writing to a memory, and se...

Read protection circuit of nonvolatile memory

Redundancy memory circuit