Yuji Ogasawara

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Patents Grantslast 30 patents

Information Patent Grant
Head-mounted display
- Patent number 6,762,885
- Issue date Jul 13, 2004
- Olympus Corporation
- Yuji Ogasawara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus having ocular optical system
- Patent number 5,831,712
- Issue date Nov 3, 1998
- Olympus Optical Co., Ltd.
- Seiichiro Tabata
- G02 - OPTICS
Information Patent Grant
Photographing optical apparatus
- Patent number 5,727,239
- Issue date Mar 10, 1998
- Olympus Optical Co., Ltd.
- Masashi Hankawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Head mounted image display having at least four supporting points
- Patent number 5,671,037
- Issue date Sep 23, 1997
- Olympus Optical Co., Ltd.
- Yuji Ogasawara
- G02 - OPTICS
Information Patent Grant
Solid state imaging apparatus
- Patent number 5,283,691
- Issue date Feb 1, 1994
- Olympus Optical Co., Ltd.
- Yuji Ogasawara
- G02 - OPTICS