Yoichi Tomo

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display unit
- Patent number 8,226,256
- Issue date Jul 24, 2012
- Sony Corporation
- Tetsuo Urabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display device and method for manufacturing display device
- Patent number 8,120,021
- Issue date Feb 21, 2012
- Sony Corporation
- Tetsuo Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 7,736,754
- Issue date Jun 15, 2010
- Sony Corporation
- Yasunori Kijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and method for manufacturing display device
- Patent number 7,666,707
- Issue date Feb 23, 2010
- Sony Corporation
- Tetsuo Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photosensitive composition containing an aliphaticamine
- Patent number 5,981,139
- Issue date Nov 9, 1999
- Sony Corporation
- Yoichi Tomo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Contact hole forming method
- Patent number 5,976,766
- Issue date Nov 2, 1999
- Sony Corporation
- Takashi Kasuga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of forming resist pattern utilizing antireflective layer con...
- Patent number 5,888,703
- Issue date Mar 30, 1999
- Sony Corporation
- Yoichi Tomo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for making a dry etching resistant positive and negative pho...
- Patent number 5,550,008
- Issue date Aug 27, 1996
- Sony Corporation
- Yoichi Tomo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polyvinyl alcohol-based photoresist
- Patent number 5,474,872
- Issue date Dec 12, 1995
- Sony Corporation
- Yoichi Tomo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing planar electron radiating device
- Patent number 5,219,310
- Issue date Jun 15, 1993
- Sony Corporation
- Yoichi Tomo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY UNIT
- Publication number 20120262943
- Publication date Oct 18, 2012
- SONY CORPORATION
- Tetsuo Urabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
- Publication number 20120104942
- Publication date May 3, 2012
- SONY CORPORATION
- Tetsuo Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
- Publication number 20100097411
- Publication date Apr 22, 2010
- SONY CORPORATION
- Tetsuo Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY UNIT
- Publication number 20080253132
- Publication date Oct 16, 2008
- Tetsuo Urabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Display device
- Publication number 20070181887
- Publication date Aug 9, 2007
- Yasunori Kijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
- Publication number 20070080356
- Publication date Apr 12, 2007
- SONY CORPORATION
- Tetsuo Nakayama
- H01 - BASIC ELECTRIC ELEMENTS

Yoichi Tomo

Person

Patents Grantslast 30 patents

Display unit

Display device and method for manufacturing display device

Display device

Display device and method for manufacturing display device

Photosensitive composition containing an aliphaticamine

Contact hole forming method

Method of forming resist pattern utilizing antireflective layer con...

Method for making a dry etching resistant positive and negative pho...

Polyvinyl alcohol-based photoresist

Method for producing planar electron radiating device

Patents Applicationslast 30 patents

DISPLAY UNIT

DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE

DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE

DISPLAY UNIT

Display device

DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE