Takayuki Ootani

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory device
- Patent number 5,479,371
- Issue date Dec 26, 1995
- Kabushiki Kaisha Toshiba
- Takayuki Ootani
- G11 - INFORMATION STORAGE
Information Patent Grant
Sense amplifier circuit having a bias current control means
- Patent number 5,276,369
- Issue date Jan 4, 1994
- Kabushiki Kaisha Toshiba
- Shigeyuki Hayakawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Error preventing circuit
- Patent number 4,959,560
- Issue date Sep 25, 1990
- Kabushiki Kaisha Toshiba
- Takayuki Ootani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Error prevention circuit with capacitive means
- Patent number 4,959,562
- Issue date Sep 25, 1990
- Kabushiki Kaisha Toshiba
- Takayuki Ootani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor memory device for reducing power dissipation during a...
- Patent number 4,933,905
- Issue date Jun 12, 1990
- Kabushiki Kaisha Toshiba
- Takayuki Ootani
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device which can suppress operation error due...
- Patent number 4,931,998
- Issue date Jun 5, 1990
- Kabushiki Kaisha Toshiba
- Takayuki Ootani
- G11 - INFORMATION STORAGE
Information Patent Grant
Static semiconductor memory with section and block sense amplifiers
- Patent number 4,931,994
- Issue date Jun 5, 1990
- Kabushiki Kaisha Toshiba
- Masataka Matsui
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device with a data clear circuit
- Patent number 4,879,686
- Issue date Nov 7, 1989
- Kabushiki Kaisha Toshiba
- Azuma Suzuki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230387901
- Publication date Nov 30, 2023
- RENESAS ELECTRONICS CORPORATION
- Takayuki OOTANI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230064905
- Publication date Mar 2, 2023
- RENESAS ELECTRONICS CORPORATION
- Takayuki OOTANI
- G06 - COMPUTING CALCULATING COUNTING

Takayuki Ootani

Person

Patents Grantslast 30 patents

Semiconductor memory device

Sense amplifier circuit having a bias current control means

Error preventing circuit

Error prevention circuit with capacitive means

Semiconductor memory device for reducing power dissipation during a...

Semiconductor memory device which can suppress operation error due...

Static semiconductor memory with section and block sense amplifiers

Semiconductor memory device with a data clear circuit

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE