Yoshinao Taketomi

Person

Kyotanabe-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for fabricating thin film transistor
- Patent number 7,306,980
- Issue date Dec 11, 2007
- Matsushita Electric Industrial Co., Ltd.
- Shin-itsu Takehashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor thin film, method and apparatus for producing the sam...
- Patent number 6,806,498
- Issue date Oct 19, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yoshinao Taketomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical display
- Patent number 6,757,087
- Issue date Jun 29, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yoshinao Taketomi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Semiconductor thin film, method of producing the same, apparatus fo...
- Patent number 6,528,397
- Issue date Mar 4, 2003
- Matsushita Electric Industrial Co., Ltd.
- Yoshinao Taketomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical display apparatus
- Patent number 6,377,370
- Issue date Apr 23, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yoshinao Taketomi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display with image reading function, image reading m...
- Patent number 6,243,069
- Issue date Jun 5, 2001
- Matsushita Electric Industrial Co., Ltd.
- Kazufumi Ogawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and method for forming hologram suitable for the...
- Patent number 6,166,834
- Issue date Dec 26, 2000
- Matsushita Electric Industrial Co., Ltd.
- Yoshinao Taketomi
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 6,014,187
- Issue date Jan 11, 2000
- Matsushita Electric Industrial Co., Ltd.
- Yoshinao Taketomi
- G02 - OPTICS
Information Patent Grant
Head up display unit, liquid crystal display panel, and method of f...
- Patent number 5,892,598
- Issue date Apr 6, 1999
- Matsushita Electric Industrial Co., Ltd.
- Shiro Asakawa
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 5,864,375
- Issue date Jan 26, 1999
- Matsushita Electric Industrial Co., Ltd.
- Yoshinao Taketomi
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 5,731,853
- Issue date Mar 24, 1998
- Matsushita Electric Industrial Co., Ltd.
- Yoshinao Taketomi
- G02 - OPTICS
Information Patent Grant
Waveguide-type image transmission device and fingerprint identifica...
- Patent number 5,448,659
- Issue date Sep 5, 1995
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Tsutsui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical head apparatus including a waveguide layer with concentric...
- Patent number 5,200,939
- Issue date Apr 6, 1993
- Matsushita Electric Industrial Co., Ltd.
- Seiji Nishiwaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Light deflecting device
- Patent number 5,193,130
- Issue date Mar 9, 1993
- Matsushita Electric Industrial Co., Ltd.
- Seiji Nishiwaki
- G02 - OPTICS
Information Patent Grant
Optical head apparatus including concentric, periodic grating in a...
- Patent number 4,991,919
- Issue date Feb 12, 1991
- Matsushita Electric Industrial Co., Ltd.
- Seiji Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Thin film transistor and method for fabricating the same
- Publication number 20040229415
- Publication date Nov 18, 2004
- Matsushita Elec. Ind. Co. Ltd.
- Shin-itsu Takehashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor thin film, method and apparatus for producing the sam...
- Publication number 20030022471
- Publication date Jan 30, 2003
- Matsushita Electric Industrial Co., Ltd.
- Yoshinao Taketomi
- H01 - BASIC ELECTRIC ELEMENTS

Yoshinao Taketomi

Person

Patents Grantslast 30 patents

Method for fabricating thin film transistor

Semiconductor thin film, method and apparatus for producing the sam...

Optical display

Semiconductor thin film, method of producing the same, apparatus fo...

Optical display apparatus

Liquid crystal display with image reading function, image reading m...

Display apparatus and method for forming hologram suitable for the...

Display device

Head up display unit, liquid crystal display panel, and method of f...

Display device

Display device

Waveguide-type image transmission device and fingerprint identifica...

Optical head apparatus including a waveguide layer with concentric...

Light deflecting device

Optical head apparatus including concentric, periodic grating in a...

Patents Applicationslast 30 patents

Thin film transistor and method for fabricating the same

Semiconductor thin film, method and apparatus for producing the sam...