Takahiro Amanai

Person

Sagamihara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Relay optical system, and optical system for rigid endoscope and ri...
- Patent number 11,079,588
- Issue date Aug 3, 2021
- Olympus Corporation
- Takahiro Amanai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bright relay optical system, and optical system for rigid endoscope...
- Patent number 11,067,788
- Issue date Jul 20, 2021
- Olympus Corporation
- Takahiro Amanai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Image pickup apparatus and capsule endoscope
- Patent number 10,620,426
- Issue date Apr 14, 2020
- Olympus Corporation
- Takahiro Amanai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Image forming optical system, image pickup apparatus, optical appar...
- Patent number 10,578,853
- Issue date Mar 3, 2020
- Olympus Corporation
- Ryosuke Uemura
- G02 - OPTICS
Information Patent Grant
Image pickup apparatus which corrects chromatic aberration in a wid...
- Patent number 10,551,617
- Issue date Feb 4, 2020
- Olympus Corporation
- Takahiro Amanai
- G02 - OPTICS
Information Patent Grant
Image pickup apparatus
- Patent number 10,488,635
- Issue date Nov 26, 2019
- Olympus Corporation
- Takahiro Amanai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Image pickup apparatus
- Patent number 10,295,787
- Issue date May 21, 2019
- Olympus Corporation
- Takahiro Amanai
- G02 - OPTICS
Information Patent Grant
Variable magnification optical system, and image pickup apparatus a...
- Patent number 10,274,708
- Issue date Apr 30, 2019
- Olympus Corporation
- Kenichiro Abe
- G02 - OPTICS
Information Patent Grant
Wide-angle optical system and image pickup apparatus using the same
- Patent number 10,107,993
- Issue date Oct 23, 2018
- Olympus Corporation
- Takahiro Amanai
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus using the same
- Patent number 9,798,120
- Issue date Oct 24, 2017
- Olympus Corporation
- Takayuki Mimura
- G02 - OPTICS
Information Patent Grant
Zoom lens, image pickup apparatus using the same, and information p...
- Patent number 9,291,799
- Issue date Mar 22, 2016
- Olympus Corporation
- Takahiro Amanai
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus using the same
- Patent number 9,158,099
- Issue date Oct 13, 2015
- Olympus Corporation
- Takayuki Mimura
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus using the same
- Patent number 9,088,724
- Issue date Jul 21, 2015
- Olympus Corporation
- Takayuki Mimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wide angle optical system and image pickup apparatus using the same
- Patent number 8,625,207
- Issue date Jan 7, 2014
- Olympus Corporation
- Hisashi Goto
- G02 - OPTICS
Information Patent Grant
Wide angle optical system and image pickup apparatus using the same
- Patent number 8,379,327
- Issue date Feb 19, 2013
- Olympus Corporation
- Hisashi Goto
Information Patent Grant
Zooming optical system and electronic image pickup apparatus using...
- Patent number 8,125,561
- Issue date Feb 28, 2012
- Olympus Corporation
- Takahiro Amanai
- G02 - OPTICS
Information Patent Grant
Wide angle optical system and image pickup apparatus using the same
- Patent number 8,072,696
- Issue date Dec 6, 2011
- Olympus Corporation
- Hisashi Goto
- G02 - OPTICS
Information Patent Grant
Zoom lens system and electronic image pickup apparatus using the same
- Patent number 7,729,058
- Issue date Jun 1, 2010
- Olympus Imaging Corp.
- Kouki Hozumi
- G02 - OPTICS
Information Patent Grant
Wide-angle optical system and imaging apparatus using the same
- Patent number 7,692,874
- Issue date Apr 6, 2010
- Olympus Corporation
- Takahiro Amanai
- G02 - OPTICS
Information Patent Grant
Zoom lens system and electronic image pickup apparatus using the same
- Patent number 7,636,202
- Issue date Dec 22, 2009
- Olympus Imaging Corp.
- Masahito Watanabe
- G02 - OPTICS
Information Patent Grant
Zoom lens system and image pickup apparatus using the same
- Patent number 7,471,459
- Issue date Dec 30, 2008
- Olympus Imaging Corp.
- Masashi Hankawa
- G02 - OPTICS
Information Patent Grant
Zoom lens system and electronic image pickup apparatus using the same
- Patent number 7,403,341
- Issue date Jul 22, 2008
- Olympus Imaging Corp.
- Masahito Watanabe
- G02 - OPTICS
Information Patent Grant
Observation optical system
- Patent number 7,262,890
- Issue date Aug 28, 2007
- Olympus Corporation
- Takahiro Amanai
- G02 - OPTICS
Information Patent Grant
Image forming optical system and electronic instrument using the same
- Patent number 7,248,421
- Issue date Jul 24, 2007
- Olympus Corporation
- Takahiro Amanai
- G02 - OPTICS
Information Patent Grant
Zoom lens, and electronic imaging system incorporating the same
- Patent number 7,209,296
- Issue date Apr 24, 2007
- Olympus Corporation
- Shinichi Mihara
- G02 - OPTICS
Information Patent Grant
Imaging optical system and electronic apparatus using the same
- Patent number 7,190,532
- Issue date Mar 13, 2007
- Olympus Corporation
- Takahiro Amanai
- G02 - OPTICS
Information Patent Grant
Imaging optical system and electronic apparatus using the same
- Patent number 7,095,570
- Issue date Aug 22, 2006
- Olympus Corporation
- Takahiro Amanai
- G02 - OPTICS
Information Patent Grant
Imaging optical system and electronic apparatus using the same
- Patent number 7,092,172
- Issue date Aug 15, 2006
- Olympus Corporation
- Takahiro Amanai
- G02 - OPTICS
Information Patent Grant
Image forming optical system and electronic instrument using the same
- Patent number 7,061,694
- Issue date Jun 13, 2006
- Olympus Corporation
- Takahiro Amanai
- G02 - OPTICS
Information Patent Grant
Imaging optical system and electronic apparatus using the same
- Patent number 7,009,784
- Issue date Mar 7, 2006
- Olympus Corporation
- Takahiro Amanai
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BRIGHT RELAY OPTICAL SYSTEM, AND OPTICAL SYSTEM FOR RIGID ENDOSCOPE...
- Publication number 20190121117
- Publication date Apr 25, 2019
- OLYMPUS CORPORATION
- Takahiro AMANAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RELAY OPTICAL SYSTEM, AND OPTICAL SYSTEM FOR RIGID ENDOSCOPE AND RI...
- Publication number 20190121116
- Publication date Apr 25, 2019
- OLYMPUS CORPORATION
- Takahiro AMANAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMAGE PICKUP APPARATUS
- Publication number 20180307010
- Publication date Oct 25, 2018
- OLYMPUS CORPORATION
- Takahiro AMANAI
- G02 - OPTICS
Information Patent Application
IMAGE PICKUP APPARATUS
- Publication number 20180246297
- Publication date Aug 30, 2018
- OLYMPUS CORPORATION
- Takahiro AMANAI
- B60 - VEHICLES IN GENERAL
Information Patent Application
IMAGE PICKUP APPARATUS
- Publication number 20180095247
- Publication date Apr 5, 2018
- OLYMPUS CORPORATION
- Takahiro AMANAI
- G02 - OPTICS
Information Patent Application
IMAGE PICKUP APPARATUS AND CAPSULE ENDOSCOPE
- Publication number 20170336625
- Publication date Nov 23, 2017
- OLYMPUS CORPORATION
- Takahiro AMANAI
- G02 - OPTICS
Information Patent Application
IMAGE PICKUP APPARATUS AND CAPSULE ENDOSCOPE
- Publication number 20170219813
- Publication date Aug 3, 2017
- OLYMPUS CORPORATION
- Takahiro AMANAI
- G02 - OPTICS
Information Patent Application
WIDE-ANGLE OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS USING THE SAME
- Publication number 20170097498
- Publication date Apr 6, 2017
- OLYMPUS CORPORATION
- Takahiro Amanai
- G02 - OPTICS
Information Patent Application
IMAGE FORMING OPTICAL SYSTEM, IMAGE PICKUP APPARATUS, OPTICAL APPAR...
- Publication number 20170068087
- Publication date Mar 9, 2017
- OLYMPUS CORPORATION
- Ryosuke UEMURA
- G02 - OPTICS
Information Patent Application
VARIABLE MAGNIFICATION OPTICAL SYSTEM, AND IMAGE PICKUP APPARATUS A...
- Publication number 20160282592
- Publication date Sep 29, 2016
- OLYMPUS CORPORATION
- Kenichiro ABE
- G02 - OPTICS
Information Patent Application
Zoom Lens and Image Pickup Apparatus Using the Same
- Publication number 20150370050
- Publication date Dec 24, 2015
- OLYMPUS CORPORATION
- Takayuki Mimura
- G02 - OPTICS
Information Patent Application
Zoom Lens and Image Pickup Apparatus Using the Same
- Publication number 20140211074
- Publication date Jul 31, 2014
- Olympus Imaging Corp.
- Takayuki Mimura
- G02 - OPTICS
Information Patent Application
Zoom Lens and Image Pickup Apparatus Using the Same
- Publication number 20140125827
- Publication date May 8, 2014
- Olympus Imaging Corp.
- Takayuki Mimura
- G02 - OPTICS
Information Patent Application
ZOOM LENS, IMAGE PICKUP APPARATUS USING THE SAME, AND INFORMATION P...
- Publication number 20130242156
- Publication date Sep 19, 2013
- OLYMPUS CORPORATION
- Takahiro AMANAI
- G02 - OPTICS
Information Patent Application
Wide angle optical system and image pickup apparatus using the same
- Publication number 20100231686
- Publication date Sep 16, 2010
- Hisashi Goto
- G02 - OPTICS
Information Patent Application
Wide angle optical system and image pickup apparatus using the same
- Publication number 20100157443
- Publication date Jun 24, 2010
- Hisashi Goto
- G02 - OPTICS
Information Patent Application
Wide-angle optical system and imaging apparatus using the same
- Publication number 20090180200
- Publication date Jul 16, 2009
- Takahiro Amanai
- G02 - OPTICS
Information Patent Application
Zoom lens system and electronic image pickup apparatus using the same
- Publication number 20080291548
- Publication date Nov 27, 2008
- Masahito Watanabe
- G02 - OPTICS
Information Patent Application
Zoom lens system and electronic image pickup apparatus using the same
- Publication number 20070121217
- Publication date May 31, 2007
- Kouki Hozumi
- G02 - OPTICS
Information Patent Application
Zoom lens system and image pickup apparatus using the same
- Publication number 20070103791
- Publication date May 10, 2007
- Masashi Hankawa
- G02 - OPTICS
Information Patent Application
Zoom lens system and electronic image pickup apparatus using the same
- Publication number 20060285223
- Publication date Dec 21, 2006
- Masahito Watanabe
- G02 - OPTICS
Information Patent Application
Image forming optical system and electronic instrument using the same
- Publication number 20060146423
- Publication date Jul 6, 2006
- OLYMPUS CORPORATION
- Takahiro Amanai
- G02 - OPTICS
Information Patent Application
Zoom lens, and electronic imaging system incorporating the same
- Publication number 20060077563
- Publication date Apr 13, 2006
- Shinichi Mihara
- G02 - OPTICS
Information Patent Application
Imaging optical system and electronic apparatus using the same
- Publication number 20050057824
- Publication date Mar 17, 2005
- OLYMPUS CORPORATION
- Takahiro Amanai
- G02 - OPTICS
Information Patent Application
Imaging optical system and apparatus using the same
- Publication number 20050046970
- Publication date Mar 3, 2005
- OLYMPUS CORPORATION
- Takahiro Amanai
- G02 - OPTICS
Information Patent Application
Imaging optical system and electronic apparatus using the same
- Publication number 20050024748
- Publication date Feb 3, 2005
- OLYMPUS CORPORATION
- Takahiro Amanai
- G02 - OPTICS
Information Patent Application
Imaging optical system and electronic apparatus using the same
- Publication number 20050013017
- Publication date Jan 20, 2005
- OLYMPUS CORPORATION
- Takahiro Amanai
- G02 - OPTICS
Information Patent Application
Image forming optical system and electronic instrument using the same
- Publication number 20040246598
- Publication date Dec 9, 2004
- OLYMPUS CORPORATION
- Takahiro Amanai
- G02 - OPTICS
Information Patent Application
Imaging optical system and electronic apparatus using the same
- Publication number 20040240082
- Publication date Dec 2, 2004
- OLYMPUS CORPORATION
- Takahiro Amanai
- G02 - OPTICS
Information Patent Application
Display optical system
- Publication number 20040233546
- Publication date Nov 25, 2004
- Takahiro Amanai
- G02 - OPTICS

Takahiro Amanai

Person

Patents Grantslast 30 patents

Relay optical system, and optical system for rigid endoscope and ri...

Bright relay optical system, and optical system for rigid endoscope...

Image pickup apparatus and capsule endoscope

Image forming optical system, image pickup apparatus, optical appar...

Image pickup apparatus which corrects chromatic aberration in a wid...

Image pickup apparatus

Image pickup apparatus

Variable magnification optical system, and image pickup apparatus a...

Wide-angle optical system and image pickup apparatus using the same

Zoom lens and image pickup apparatus using the same

Zoom lens, image pickup apparatus using the same, and information p...

Zoom lens and image pickup apparatus using the same

Zoom lens and image pickup apparatus using the same

Wide angle optical system and image pickup apparatus using the same

Wide angle optical system and image pickup apparatus using the same

Zooming optical system and electronic image pickup apparatus using...

Wide angle optical system and image pickup apparatus using the same

Zoom lens system and electronic image pickup apparatus using the same

Wide-angle optical system and imaging apparatus using the same

Zoom lens system and electronic image pickup apparatus using the same

Zoom lens system and image pickup apparatus using the same

Zoom lens system and electronic image pickup apparatus using the same

Observation optical system

Image forming optical system and electronic instrument using the same

Zoom lens, and electronic imaging system incorporating the same

Imaging optical system and electronic apparatus using the same

Imaging optical system and electronic apparatus using the same

Imaging optical system and electronic apparatus using the same

Image forming optical system and electronic instrument using the same

Imaging optical system and electronic apparatus using the same

Patents Applicationslast 30 patents

BRIGHT RELAY OPTICAL SYSTEM, AND OPTICAL SYSTEM FOR RIGID ENDOSCOPE...

RELAY OPTICAL SYSTEM, AND OPTICAL SYSTEM FOR RIGID ENDOSCOPE AND RI...

IMAGE PICKUP APPARATUS

IMAGE PICKUP APPARATUS

IMAGE PICKUP APPARATUS

IMAGE PICKUP APPARATUS AND CAPSULE ENDOSCOPE

IMAGE PICKUP APPARATUS AND CAPSULE ENDOSCOPE

WIDE-ANGLE OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS USING THE SAME

IMAGE FORMING OPTICAL SYSTEM, IMAGE PICKUP APPARATUS, OPTICAL APPAR...

VARIABLE MAGNIFICATION OPTICAL SYSTEM, AND IMAGE PICKUP APPARATUS A...

Zoom Lens and Image Pickup Apparatus Using the Same

Zoom Lens and Image Pickup Apparatus Using the Same

Zoom Lens and Image Pickup Apparatus Using the Same

ZOOM LENS, IMAGE PICKUP APPARATUS USING THE SAME, AND INFORMATION P...

Wide angle optical system and image pickup apparatus using the same

Wide angle optical system and image pickup apparatus using the same

Wide-angle optical system and imaging apparatus using the same

Zoom lens system and electronic image pickup apparatus using the same

Zoom lens system and electronic image pickup apparatus using the same

Zoom lens system and image pickup apparatus using the same

Zoom lens system and electronic image pickup apparatus using the same

Image forming optical system and electronic instrument using the same

Zoom lens, and electronic imaging system incorporating the same

Imaging optical system and electronic apparatus using the same

Imaging optical system and apparatus using the same

Imaging optical system and electronic apparatus using the same

Imaging optical system and electronic apparatus using the same

Image forming optical system and electronic instrument using the same

Imaging optical system and electronic apparatus using the same

Display optical system