Kazuhiro Oe

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Suwa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Zoom lens system and imaging apparatus
- Patent number 10,663,702
- Issue date May 26, 2020
- NITTOH INC.
- Kazuhiro Oe
- G02 - OPTICS
Information Patent Grant
Lens system and imaging apparatus having adjacent stop and fixed le...
- Patent number 10,422,981
- Issue date Sep 24, 2019
- NITTOH INC.
- Kazuhiro Oe
- G02 - OPTICS
Information Patent Grant
Lens system and imaging apparatus having a lens at each side of an...
- Patent number 9,910,251
- Issue date Mar 6, 2018
- NITTOH INC.
- Kazuhiro Oe
- G02 - OPTICS
Information Patent Grant
Zoom lens system and imaging apparatus
- Patent number 9,529,181
- Issue date Dec 27, 2016
- Nittoh Kogaku KK
- Kazuhiro Oe
- G02 - OPTICS
Information Patent Grant
Lens system
- Patent number 8,279,538
- Issue date Oct 2, 2012
- Nittoh Kogaku K.K.
- Kazuhiro Oe
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Lens for Filming
- Publication number 20220026688
- Publication date Jan 27, 2022
- Nittoh Inc.
- Kazuhiro Oe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS SYSTEM AND IMAGING APPARATUS
- Publication number 20180157011
- Publication date Jun 7, 2018
- NITTOH INC.
- KAZUHIRO OE
- G02 - OPTICS
Information Patent Application
ZOOM LENS SYSTEM AND IMAGING APPARATUS
- Publication number 20170199361
- Publication date Jul 13, 2017
- NITTOH KOGAKU K.K.
- Kazuhiro Oe
- G02 - OPTICS
Information Patent Application
LENS SYSTEM AND IMAGING APPARATUS
- Publication number 20150268453
- Publication date Sep 24, 2015
- KAZUHIRO OE
- G02 - OPTICS
Information Patent Application
ZOOM LENS SYSTEM AND IMAGING APPARATUS
- Publication number 20150103403
- Publication date Apr 16, 2015
- Kazuhiro Oe
- G02 - OPTICS
Information Patent Application
LENS SYSTEM
- Publication number 20110102906
- Publication date May 5, 2011
- NITTOH KOGAKU K.K.
- Kazuhiro Oe
- G02 - OPTICS