Shinichi Iwashita

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyfunctional vinyl aromatic copolymer and method for manufacturin...
- Patent number 12,037,427
- Issue date Jul 16, 2024
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Masanao Kawabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Soluble polyfunctional vinyl aromatic copolymer, method for produci...
- Patent number 11,130,861
- Issue date Sep 28, 2021
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Masanao Kawabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Row decoder for driving word line at a plurality of points thereof
- Patent number 5,394,375
- Issue date Feb 28, 1995
- NEC Corporation
- Shinichi Iwashita
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device equipped with sense amplifier circuit w...
- Patent number 5,301,152
- Issue date Apr 5, 1994
- NEC Corporation
- Shinichi Iwashita
- G11 - INFORMATION STORAGE
Information Patent Grant
Row address decoder and word line driver unit with pull-down transi...
- Patent number 5,295,116
- Issue date Mar 15, 1994
- NEC Corporation
- Shinichi Iwashita
- G11 - INFORMATION STORAGE
Information Patent Grant
Sense amplifier for non-volatile semiconductor storage device
- Patent number 5,206,552
- Issue date Apr 27, 1993
- NEC Corporation
- Shinichi Iwashita
- G11 - INFORMATION STORAGE
Information Patent Grant
Sense amplifier circuit coupled to a bit line pair for increasing a...
- Patent number 5,029,138
- Issue date Jul 2, 1991
- NEC Corporation
- Shinichi Iwashita
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having non-volatile memory transistors
- Patent number 4,942,450
- Issue date Jul 17, 1990
- NEC Corporation
- Shinichi Iwashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory equipped with test circuit for testing data ho...
- Patent number 4,870,618
- Issue date Sep 26, 1989
- NEC Corporation
- Shinichi Iwashita
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
POLYFUNCTIONAL VINYL AROMATIC COPOLYMER AND METHOD FOR MANUFACTURIN...
- Publication number 20240124629
- Publication date Apr 18, 2024
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Masanao Kawabe
- B60 - VEHICLES IN GENERAL
Information Patent Application
POLYFUNCTIONAL VINYL AROMATIC COPOLYMER AND METHOD FOR MANUFACTURIN...
- Publication number 20220049034
- Publication date Feb 17, 2022
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Masanao Kawabe
- B60 - VEHICLES IN GENERAL
Information Patent Application
SOLUBLE POLYFUNCTIONAL VINYL AROMATIC COPOLYMER, METHOD FOR PRODUCI...
- Publication number 20210108073
- Publication date Apr 15, 2021
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Masanao KAWABE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Shinichi Iwashita

Person

Patents Grantslast 30 patents

Polyfunctional vinyl aromatic copolymer and method for manufacturin...

Soluble polyfunctional vinyl aromatic copolymer, method for produci...

Row decoder for driving word line at a plurality of points thereof

Semiconductor memory device equipped with sense amplifier circuit w...

Row address decoder and word line driver unit with pull-down transi...

Sense amplifier for non-volatile semiconductor storage device

Sense amplifier circuit coupled to a bit line pair for increasing a...

Semiconductor memory device having non-volatile memory transistors

Semiconductor memory equipped with test circuit for testing data ho...

Patents Applicationslast 30 patents

POLYFUNCTIONAL VINYL AROMATIC COPOLYMER AND METHOD FOR MANUFACTURIN...

POLYFUNCTIONAL VINYL AROMATIC COPOLYMER AND METHOD FOR MANUFACTURIN...

SOLUBLE POLYFUNCTIONAL VINYL AROMATIC COPOLYMER, METHOD FOR PRODUCI...