Takayuki Matsukawa

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Isolated trench semiconductor device
- Patent number 6,028,346
- Issue date Feb 22, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Takayuki Matsukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device having a stacked str...
- Patent number 5,300,444
- Issue date Apr 5, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Hachisuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having a capacitor dielectric film of multilay...
- Patent number 5,274,586
- Issue date Dec 28, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Takayuki Matsukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 5,182,227
- Issue date Jan 26, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Takayuki Matsukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device having bit lines formed of an interconn...
- Patent number 5,153,689
- Issue date Oct 6, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Yoshinori Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having trench type structure
- Patent number 5,032,882
- Issue date Jul 16, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Yoshinori Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having a plurality of conductive layers and ma...
- Patent number 4,984,055
- Issue date Jan 8, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Yoshinori Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory cell capacitor and method for making the same
- Patent number 4,859,615
- Issue date Aug 22, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Katsuhiro Tsukamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 4,847,673
- Issue date Jul 11, 1989
- Mitsubishi Denki K.K.
- Takayuki Matsukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wiring arrangement for semiconductor devices
- Patent number 4,835,591
- Issue date May 30, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Takayuki Matsukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate support structure for ion implantation device
- Patent number 4,794,305
- Issue date Dec 27, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Takayuki Matsukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making multilayer capacitor memory device
- Patent number 4,700,457
- Issue date Oct 20, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Takayuki Matsukawa
- H01 - BASIC ELECTRIC ELEMENTS

Takayuki Matsukawa

Person

Patents Grantslast 30 patents

Isolated trench semiconductor device

Method of manufacturing a semiconductor device having a stacked str...

Semiconductor device having a capacitor dielectric film of multilay...

Semiconductor device and method for manufacturing the same

Semiconductor memory device having bit lines formed of an interconn...

Semiconductor device having trench type structure

Semiconductor device having a plurality of conductive layers and ma...

Semiconductor memory cell capacitor and method for making the same

Semiconductor device

Wiring arrangement for semiconductor devices

Substrate support structure for ion implantation device

Method of making multilayer capacitor memory device