Takanori OZAWA

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ferroelectric memory array surrounded by ferroelectric dummy capaci...
- Patent number 11,101,275
- Issue date Aug 24, 2021
- Rohm Co., Ltd.
- Takanori Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,991,703
- Issue date Apr 27, 2021
- Rohm Co., Ltd.
- Takanori Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Data holding device, nonvolatile data holding device, and data read...
- Patent number 10,224,101
- Issue date Mar 5, 2019
- Rohm Co., Ltd.
- Hiromitsu Kimura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data memory device
- Patent number 6,580,634
- Issue date Jun 17, 2003
- Rohm Co., Ltd.
- Takaaki Fuchikami
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having a supplemental element for readi...
- Patent number 6,545,901
- Issue date Apr 8, 2003
- Rohm Co., Ltd.
- Takaaki Fuchikami
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory having a voltage selection circuit
- Patent number 6,535,421
- Issue date Mar 18, 2003
- Rohm Co., Ltd.
- Takanori Ozawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 6,229,167
- Issue date May 8, 2001
- Rohm Co., Ltd.
- Takanori Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferroelectric nonvolatile memory element having capacitors of same...
- Patent number 6,094,369
- Issue date Jul 25, 2000
- Rohm Co., Ltd.
- Takanori Ozawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile semiconductor memory device and its testing method
- Patent number 6,031,755
- Issue date Feb 29, 2000
- Rohm Co., Ltd.
- Takanori Ozawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device with stacked alternate-facing chips
- Patent number 5,614,766
- Issue date Mar 25, 1997
- Rohm Co., Ltd.
- Hidemi Takasu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making a nonvolatile memory device utilizing a field eff...
- Patent number 5,563,081
- Issue date Oct 8, 1996
- Rohm Co., Inc.
- Takanori Ozawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and method for processing multiple input signals
- Patent number 5,498,888
- Issue date Mar 12, 1996
- Rohm Co., Ltd.
- Takanori Ozawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 5,477,068
- Issue date Dec 19, 1995
- Rohm Co., Ltd.
- Takanori Ozawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and manufacturing method th...
- Patent number 5,461,249
- Issue date Oct 24, 1995
- Rohm Co., Ltd.
- Takanori Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile semiconductor memory device and memory circuit using t...
- Patent number 5,402,374
- Issue date Mar 28, 1995
- Rohm Co., Ltd.
- Masataka Tsuruta
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory device utilizing field effect transistor having...
- Patent number 5,361,225
- Issue date Nov 1, 1994
- Rohm Co., Ltd.
- Takanori Ozawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory apparatus
- Patent number 5,332,915
- Issue date Jul 26, 1994
- Rohm Co., Ltd.
- Noriyuki Shimoji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor nonvolatile memory with wide memory window and long d...
- Patent number 5,319,229
- Issue date Jun 7, 1994
- Noriyuki Shimoji
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory trap film assembly having plural laminated gat...
- Patent number 5,286,994
- Issue date Feb 15, 1994
- Rohm Co., Ltd.
- Takanori Ozawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200043937
- Publication date Feb 6, 2020
- Rohm Co., Ltd.
- TAKANORI OZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DATA HOLDING DEVICE, NONVOLATILE DATA HOLDING DEVICE, AND DATA READ...
- Publication number 20180108414
- Publication date Apr 19, 2018
- Rohm Co., Ltd.
- Hiromitsu Kimura
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20170179140
- Publication date Jun 22, 2017
- Rohm Co., Ltd.
- Takanori OZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory device
- Publication number 20020044490
- Publication date Apr 18, 2002
- Takaaki Fuchikami
- G11 - INFORMATION STORAGE
Information Patent Application
Data memory device
- Publication number 20020039307
- Publication date Apr 4, 2002
- ROHM CO., LTD.
- Takaaki Fuchikami
- G11 - INFORMATION STORAGE

Takanori OZAWA

Person

Patents Grantslast 30 patents

Ferroelectric memory array surrounded by ferroelectric dummy capaci...

Semiconductor device

Data holding device, nonvolatile data holding device, and data read...

Data memory device

Semiconductor memory device having a supplemental element for readi...

Nonvolatile semiconductor memory having a voltage selection circuit

Semiconductor device and method of manufacturing the same

Ferroelectric nonvolatile memory element having capacitors of same...

Non-volatile semiconductor memory device and its testing method

Semiconductor device with stacked alternate-facing chips

Method for making a nonvolatile memory device utilizing a field eff...

Semiconductor device and method for processing multiple input signals

Nonvolatile semiconductor memory device

Nonvolatile semiconductor memory device and manufacturing method th...

Non-volatile semiconductor memory device and memory circuit using t...

Nonvolatile memory device utilizing field effect transistor having...

Semiconductor memory apparatus

Semiconductor nonvolatile memory with wide memory window and long d...

Semiconductor memory trap film assembly having plural laminated gat...

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE

DATA HOLDING DEVICE, NONVOLATILE DATA HOLDING DEVICE, AND DATA READ...

SEMICONDUCTOR DEVICE

Semiconductor memory device

Data memory device