Takanori Ishizawa

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Tachikawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display system and microdisplay apparatus
- Patent number 7,474,276
- Issue date Jan 6, 2009
- Olympus Optical Co., Ltd.
- Taro Endo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Table type display device
- Patent number 7,029,128
- Issue date Apr 18, 2006
- Olympus Optical Co., Ltd.
- Tadashi Nishio
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Table type display device and an assembling method thereof
- Patent number 6,986,583
- Issue date Jan 17, 2006
- Olympus Optical Co., Ltd.
- Tadashi Nishio
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image transforming method, image transforming device and multiproje...
- Publication number 20050271299
- Publication date Dec 8, 2005
- OLYMPUS CORPORATION
- Takeyuki Ajito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Table type display device and an assembling method thereof
- Publication number 20040109145
- Publication date Jun 10, 2004
- Olympus Optical Co., Ltd.
- Tadashi Nishio
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Table type display device
- Publication number 20040057024
- Publication date Mar 25, 2004
- Olympus Optical Co., Ltd.
- Tadashi Nishio
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Head mounted type image display device
- Publication number 20020158813
- Publication date Oct 31, 2002
- Izuru Kiyokawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Head mounted display system
- Publication number 20020149545
- Publication date Oct 17, 2002
- Ryotaro Hanayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display system and microdisplay apparatus
- Publication number 20020113907
- Publication date Aug 22, 2002
- Olympus Optical Co., Ltd.
- Taro Endo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE