Toshihide Tsuboi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
CMOS semiconductor device with improved layout of transistors near...
- Patent number 5,883,415
- Issue date Mar 16, 1999
- NEC Corporation
- Toshihide Tsuboi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Semiconductor device having pull-up or pull-down resistance
- Patent number 5,760,447
- Issue date Jun 2, 1998
- NEC Corporation
- Toshihide Tsuboi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Information processing device having electrically erasable programm...
- Patent number 5,432,802
- Issue date Jul 11, 1995
- NEC Corporation
- Toshihide Tsuboi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
CMOS output circuit with open drain transistor
- Patent number 5,414,375
- Issue date May 9, 1995
- NEC Corporation
- Toshihide Tsuboi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electrically erasable and programmable non-volatile memory (EEPROM)...
- Patent number 5,287,469
- Issue date Feb 15, 1994
- NEC Corporation
- Toshihide Tsuboi
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile semiconductor memory device having an improved testing...
- Patent number 5,086,413
- Issue date Feb 4, 1992
- NEC Corporation
- Toshihide Tsuboi
- G11 - INFORMATION STORAGE
Information Patent Grant
Radio signal transmission system including a plurality of transmitt...
- Patent number 4,490,830
- Issue date Dec 25, 1984
- Nippon Electric Co., Ltd.
- Tomokazu Kai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Toshihide Tsuboi

Person

Patents Grantslast 30 patents

CMOS semiconductor device with improved layout of transistors near...

Semiconductor device having pull-up or pull-down resistance

Information processing device having electrically erasable programm...

CMOS output circuit with open drain transistor

Electrically erasable and programmable non-volatile memory (EEPROM)...

Non-volatile semiconductor memory device having an improved testing...

Radio signal transmission system including a plurality of transmitt...