Shigeyoshi Watanabe

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Dynamic random access memory device
- Patent number 6,295,241
- Issue date Sep 25, 2001
- Kabushiki Kaisha Toshiba
- Shigeyoshi Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device
- Patent number 6,292,390
- Issue date Sep 18, 2001
- Kabushiki Kaisha Toshiba
- Koji Sakui
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device including a bipolar transistor biased to produ...
- Patent number 6,232,822
- Issue date May 15, 2001
- Kabushiki Kaisha Toshiba
- Koji Sakui
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic random access memory device with the combined open/folded b...
- Patent number RE36993
- Issue date Dec 19, 2000
- Kabushiki Kaisha Toshiba
- Daisaburo Takashima
- 365 - Static information storage and retrieval
Information Patent Grant
NAND-type dynamic RAM having temporary storage register and sense a...
- Patent number 5,892,724
- Issue date Apr 6, 1999
- Kabushiki Kaisha Toshiba
- Takehiro Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic random access memory device with the combined open/folded b...
- Patent number 5,838,038
- Issue date Nov 17, 1998
- Kabushiki Kaisha Toshiba
- Daisaburo Takashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic random access memory device with the combined open/folded b...
- Patent number 5,732,010
- Issue date Mar 24, 1998
- Kabushiki Kaisha Toshiba
- Daisaburo Takashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 5,717,625
- Issue date Feb 10, 1998
- Kabushiki Kaisha Toshiba
- Takehiro Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
NAND-type dynamic RAM having temporary storage register and sense a...
- Patent number 5,625,602
- Issue date Apr 29, 1997
- Kabushiki Kaisha Toshiba
- Takehiro Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic random access memory device with the combined open/folded b...
- Patent number 5,555,519
- Issue date Sep 10, 1996
- Kabushiki Kaisha Toshiba
- Daisaburo Takashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile semiconductor memory with NAND cell structure and swit...
- Patent number 5,508,957
- Issue date Apr 16, 1996
- Kabushiki Kaisha Toshiba
- Masaki Momodomi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having register groups for writing and...
- Patent number 5,467,303
- Issue date Nov 14, 1995
- Kabushiki Kaisha Toshiba
- Takehiro Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device with vertical transistors connected in series...
- Patent number 5,416,350
- Issue date May 16, 1995
- Kabushiki Kaisha Toshiba
- Shigeyoshi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for forming arrayed field effect transistors highly integra...
- Patent number 5,397,723
- Issue date Mar 14, 1995
- Kabushiki Kaisha Toshiba
- Riichiro Shirota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamic random access memory device with the combined open/folded b...
- Patent number 5,396,450
- Issue date Mar 7, 1995
- Kabushiki Kaisha Toshiba
- Daisaburo Takashima
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic semiconductor memory device having high integration density
- Patent number 5,363,325
- Issue date Nov 8, 1994
- Kabushiki Kaisha Toshiba
- Kazumasa Sunouchi
- G11 - INFORMATION STORAGE
Information Patent Grant
MOS-type charging circuit
- Patent number 5,194,762
- Issue date Mar 16, 1993
- Kabushiki Kaisha Toshiba
- Takahiko Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Electrically erasable programmable read-only memory with NAND memor...
- Patent number 5,088,060
- Issue date Feb 11, 1992
- Kabushiki Kaisha Toshiba
- Tetsuo Endoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having a BICMOS memory cell
- Patent number 5,060,194
- Issue date Oct 22, 1991
- Kabushiki Kaisha Toshiba
- Koji Sakui
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 5,038,191
- Issue date Aug 6, 1991
- Kabushiki Kaisha Toshiba
- Takehiro Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Electrically erasable programmable read-only memory with NAND memor...
- Patent number 4,996,669
- Issue date Feb 26, 1991
- Kabushiki Kaisha Toshiba
- Tetsuo Endoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device
- Patent number 4,831,433
- Issue date May 16, 1989
- Kabushiki Kaisha Toshiba
- Mitsugi Oguara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-speed refreshing rechnique for highly-integrated random-access...
- Patent number 4,819,207
- Issue date Apr 4, 1989
- Kabushiki Kaisha Toshiba
- Koji Sakui
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 4,811,290
- Issue date Mar 7, 1989
- Kabushiki Kaisha Toshiba
- Shigeyoshi Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory system with dynamic random access memory cells
- Patent number 4,800,530
- Issue date Jan 24, 1989
- Kabushiki Kasiha Toshiba
- Yasuo Itoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Word line driver for use in a semiconductor memory
- Patent number 4,798,977
- Issue date Jan 17, 1989
- Kabushiki Kaisha Toshiba
- Koji Sakui
- G11 - INFORMATION STORAGE
Information Patent Grant
Divided-bit line type dynamic semiconductor memory with main and su...
- Patent number 4,777,625
- Issue date Oct 11, 1988
- Kabushiki Kaisha Toshiba
- Koji Sakui
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic semiconductor memory device
- Patent number 4,733,374
- Issue date Mar 22, 1988
- Kabushiki Kaisha Toshiba
- Tohru Furuyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Single transistor/capacitor semiconductor memory device and method...
- Patent number 4,606,011
- Issue date Aug 12, 1986
- Kabushiki Kaisha Toshiba
- Masashi Wada
- H01 - BASIC ELECTRIC ELEMENTS

Shigeyoshi Watanabe

Person

Patents Grantslast 30 patents

Dynamic random access memory device

Semiconductor device

Semiconductor device including a bipolar transistor biased to produ...

Dynamic random access memory device with the combined open/folded b...

NAND-type dynamic RAM having temporary storage register and sense a...

Dynamic random access memory device with the combined open/folded b...

Dynamic random access memory device with the combined open/folded b...

Semiconductor memory device

NAND-type dynamic RAM having temporary storage register and sense a...

Dynamic random access memory device with the combined open/folded b...

Non-volatile semiconductor memory with NAND cell structure and swit...

Semiconductor memory device having register groups for writing and...

Semiconductor device with vertical transistors connected in series...

Process for forming arrayed field effect transistors highly integra...

Dynamic random access memory device with the combined open/folded b...

Dynamic semiconductor memory device having high integration density

MOS-type charging circuit

Electrically erasable programmable read-only memory with NAND memor...

Semiconductor memory device having a BICMOS memory cell

Semiconductor memory device

Electrically erasable programmable read-only memory with NAND memor...

Semiconductor device

High-speed refreshing rechnique for highly-integrated random-access...

Semiconductor memory device

Semiconductor memory system with dynamic random access memory cells

Word line driver for use in a semiconductor memory

Divided-bit line type dynamic semiconductor memory with main and su...

Dynamic semiconductor memory device

Single transistor/capacitor semiconductor memory device and method...