Daisuke Kosaka

Person

Takarazuka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method of fabricating the same
- Patent number 6,677,214
- Issue date Jan 13, 2004
- Mega Chips Corporation
- Masahiro Shindo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Semiconductor device having a single crystal gate electrode and ins...
- Patent number 6,225,668
- Issue date May 1, 2001
- Mega Chips Corporation
- Masahiro Shindo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Field-effect thin-film transistor device
- Patent number 6,177,706
- Issue date Jan 23, 2001
- Mega Chips Corporation
- Masahiro Shindo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Semiconductor device and method of fabricating the same
- Patent number 6,137,120
- Issue date Oct 24, 2000
- Mega Chips Corporation
- Masahiro Shindo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micromachine manufacture using gas beam crystallization
- Patent number 6,106,734
- Issue date Aug 22, 2000
- Mega Chips Corporation
- Masahiro Shindo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Semiconductor device and method of fabricating the same
- Patent number 6,025,252
- Issue date Feb 15, 2000
- Mega Chips Corporation
- Masahiro Shindo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Photovoltaic device
- Patent number 5,738,731
- Issue date Apr 14, 1998
- Mega Chips Corporation
- Masahiro Shindo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Semiconductor structure having island forming grooves
- Patent number 5,565,697
- Issue date Oct 15, 1996
- Ricoh Company, Ltd.
- Toshifumi Asakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor substrate with electrical contact in groove
- Patent number 5,459,346
- Issue date Oct 17, 1995
- Ricoh Co., Ltd.
- Toshifumi Asakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor substrate manufacturing by recrystallization using a...
- Patent number 5,173,446
- Issue date Dec 22, 1992
- Ricoh Company, Ltd.
- Toshifumi Asakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor integrated circuit device h...
- Patent number 5,077,235
- Issue date Dec 31, 1991
- Ricoh Comany, Ltd.
- Daisuke Kosaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor substrate and method for producing the same
- Patent number 5,073,815
- Issue date Dec 17, 1991
- Ricoh Company, Ltd.
- Daisuke Kosaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal head
- Patent number 5,041,847
- Issue date Aug 20, 1991
- Ricoh Company, Ltd.
- Shoji Matsumoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for manufacturing a semiconductor device having isolated isl...
- Patent number 5,031,019
- Issue date Jul 9, 1991
- Ricoh Company, Ltd.
- Daisuke Kosaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sense amplifier for a ROM having a multilevel memory cell
- Patent number 5,012,448
- Issue date Apr 30, 1991
- Ricoh Company, Ltd.
- Shigeki Matsuoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for producing semiconductor thin film by melt and recrystall...
- Patent number 4,992,393
- Issue date Feb 12, 1991
- Ricoh Company, Ltd.
- Daisuke Kosaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor diffusion type force sensing apparatus
- Patent number 4,884,051
- Issue date Nov 28, 1989
- Ricoh Company, Ltd.
- Junichi Takahashi
- G01 - MEASURING TESTING

Daisuke Kosaka

Person

Patents Grantslast 30 patents

Semiconductor device and method of fabricating the same

Semiconductor device having a single crystal gate electrode and ins...

Field-effect thin-film transistor device

Semiconductor device and method of fabricating the same

Micromachine manufacture using gas beam crystallization

Semiconductor device and method of fabricating the same

Photovoltaic device

Semiconductor structure having island forming grooves

Semiconductor substrate with electrical contact in groove

Semiconductor substrate manufacturing by recrystallization using a...

Method of manufacturing a semiconductor integrated circuit device h...

Semiconductor substrate and method for producing the same

Thermal head

Method for manufacturing a semiconductor device having isolated isl...

Sense amplifier for a ROM having a multilevel memory cell

Method for producing semiconductor thin film by melt and recrystall...

Semiconductor diffusion type force sensing apparatus