Youhei SAKAI

Person

Ina-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical module for endoscope, endoscope, and manufacturing method o...
- Patent number 11,366,304
- Issue date Jun 21, 2022
- Olympus Corporation
- Yusuke Nakagawa
- G02 - OPTICS
Information Patent Grant
Endoscope
- Patent number 11,172,812
- Issue date Nov 16, 2021
- Olympus Corporation
- Youhei Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical transmission module and endoscope
- Patent number 10,838,194
- Issue date Nov 17, 2020
- Olympus Corporation
- Keiichi Kobayashi
- G02 - OPTICS
Information Patent Grant
Optical module, image pickup module, and endoscope
- Patent number 10,786,143
- Issue date Sep 29, 2020
- Olympus Corporation
- Youhei Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical module, image pickup module, and endoscope
- Patent number 10,750,941
- Issue date Aug 25, 2020
- Olympus Corporation
- Hideharu Miyahara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Image pickup module and endoscope
- Patent number 10,321,815
- Issue date Jun 18, 2019
- Olympus Corporation
- Hideharu Miyahara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope
- Patent number 10,088,669
- Issue date Oct 2, 2018
- Olympus Corporation
- Youhei Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical transmission module, endoscope, and method for manufacturin...
- Patent number 9,952,391
- Issue date Apr 24, 2018
- Olympus Corporation
- Youhei Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
In vivo information acquiring apparatus
- Patent number 9,757,010
- Issue date Sep 12, 2017
- Olympus Corporation
- Youhei Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biological information acquiring system including a biological info...
- Patent number 9,291,598
- Issue date Mar 22, 2016
- Olympus Corporation
- Youhei Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wireless power supply apparatus, power transmission coil unit, and...
- Patent number 9,282,880
- Issue date Mar 15, 2016
- Olympus Corporation
- Hiroshi Iwaisako
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
In-vivo information acquiring system
- Patent number 8,663,094
- Issue date Mar 4, 2014
- Olympus Corporation
- Youhei Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wireless power supply system, capsulated endoscope, and capsulated...
- Patent number 8,591,403
- Issue date Nov 26, 2013
- Olympus Corporation
- Naoki Yoshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Living body observation system and method of driving living body ob...
- Patent number 8,398,542
- Issue date Mar 19, 2013
- Olympus Corporation
- Youhei Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Body-insertable apparatus and body-insertable apparatus system
- Patent number 8,257,248
- Issue date Sep 4, 2012
- Olympus Corporation
- Fukashi Yoshizawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL MODULE FOR ENDOSCOPE, ENDOSCOPE, AND MANUFACTURING METHOD O...
- Publication number 20210116696
- Publication date Apr 22, 2021
- OLYMPUS CORPORATION
- Yusuke NAKAGAWA
- G02 - OPTICS
Information Patent Application
ENDOSCOPE
- Publication number 20200000328
- Publication date Jan 2, 2020
- OLYMPUS CORPORATION
- Youhei SAKAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL MODULE, IMAGE PICKUP MODULE, AND ENDOSCOPE
- Publication number 20190261842
- Publication date Aug 29, 2019
- OLYMPUS CORPORATION
- Hideharu MIYAHARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULE, IMAGE PICKUP MODULE, AND ENDOSCOPE
- Publication number 20190261839
- Publication date Aug 29, 2019
- OLYMPUS CORPORATION
- Youhei SAKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PICKUP MODULE AND ENDOSCOPE
- Publication number 20180353060
- Publication date Dec 13, 2018
- OLYMPUS CORPORATION
- Hideharu MIYAHARA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL TRANSMISSION MODULE AND ENDOSCOPE
- Publication number 20180307035
- Publication date Oct 25, 2018
- OLYMPUS CORPORATION
- Keiichi KOBAYASHI
- G02 - OPTICS
Information Patent Application
ENDOSCOPE AND OPTICAL TRANSMISSION MODULE
- Publication number 20180055342
- Publication date Mar 1, 2018
- OLYMPUS CORPORATION
- Youhei SAKAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL TRANSMISSION MODULE, ENDOSCOPE, AND METHOD FOR MANUFACTURIN...
- Publication number 20180008132
- Publication date Jan 11, 2018
- OLYMPUS CORPORATION
- Youhei SAKAI
- G02 - OPTICS
Information Patent Application
ENDOSCOPE
- Publication number 20160246049
- Publication date Aug 25, 2016
- OLYMPUS CORPORATION
- Youhei SAKAI
- G02 - OPTICS
Information Patent Application
BIOLOGICAL INFORMATION ACQUIRING SYSTEM AND METHOD OF DRIVING BIOLO...
- Publication number 20140139212
- Publication date May 22, 2014
- OLYMPUS CORPORATION
- Youhei SAKAI
- G01 - MEASURING TESTING
Information Patent Application
IN VIVO INFORMATION ACQUIRING APPARATUS
- Publication number 20130225923
- Publication date Aug 29, 2013
- OLYMPUS CORPORATION
- Youhei SAKAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IN-VIVO INFORMATION ACQUIRING APPARATUS AND IN-VIVO INFORMATION ACQ...
- Publication number 20130178700
- Publication date Jul 11, 2013
- OLYMPUS CORPORATION
- Youhei SAKAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTROL SIGNAL TRANSMITTING APPARATUS
- Publication number 20120232344
- Publication date Sep 13, 2012
- OLYMPUS CORPORATION
- Ken SATO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WIRELESS POWER SUPPLY APPARATUS, POWER TRANSMISSION COIL UNIT, AND...
- Publication number 20110210621
- Publication date Sep 1, 2011
- OLYMPUS CORPORATION
- Hiroshi IWAISAKO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
In-vivo information acquiring system
- Publication number 20100249504
- Publication date Sep 30, 2010
- OLYMPUS CORPORATION
- Youhei SAKAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIVING BODY OBSERVATION SYSTEM AND METHOD OF DRIVING LIVING BODY OB...
- Publication number 20090275801
- Publication date Nov 5, 2009
- OLYMPUS CORPORATION
- Youhei SAKAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WIRELESS POWER SUPPLY SYSTEM, CAPSULATED ENDOSCOPE, AND CAPSULATED...
- Publication number 20080177133
- Publication date Jul 24, 2008
- OLYMPUS CORPORATION
- Youhei Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WIRELESS POWER SUPPLY SYSTEM, CAPSULATED ENDOSCOPE, AND CAPSULATED...
- Publication number 20080177143
- Publication date Jul 24, 2008
- OLYMPUS CORPORATION
- Naoki YOSHIDA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Body-Insertable Apparatus and Body-Insertable Apparatus System
- Publication number 20080076965
- Publication date Mar 27, 2008
- Fukashi Yoshizawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Youhei SAKAI

Person

Patents Grantslast 30 patents

Optical module for endoscope, endoscope, and manufacturing method o...

Endoscope

Optical transmission module and endoscope

Optical module, image pickup module, and endoscope

Optical module, image pickup module, and endoscope

Image pickup module and endoscope

Endoscope

Optical transmission module, endoscope, and method for manufacturin...

In vivo information acquiring apparatus

Biological information acquiring system including a biological info...

Wireless power supply apparatus, power transmission coil unit, and...

In-vivo information acquiring system

Wireless power supply system, capsulated endoscope, and capsulated...

Living body observation system and method of driving living body ob...

Body-insertable apparatus and body-insertable apparatus system

Patents Applicationslast 30 patents

OPTICAL MODULE FOR ENDOSCOPE, ENDOSCOPE, AND MANUFACTURING METHOD O...

ENDOSCOPE

OPTICAL MODULE, IMAGE PICKUP MODULE, AND ENDOSCOPE

OPTICAL MODULE, IMAGE PICKUP MODULE, AND ENDOSCOPE

IMAGE PICKUP MODULE AND ENDOSCOPE

OPTICAL TRANSMISSION MODULE AND ENDOSCOPE

ENDOSCOPE AND OPTICAL TRANSMISSION MODULE

OPTICAL TRANSMISSION MODULE, ENDOSCOPE, AND METHOD FOR MANUFACTURIN...

ENDOSCOPE

BIOLOGICAL INFORMATION ACQUIRING SYSTEM AND METHOD OF DRIVING BIOLO...

IN VIVO INFORMATION ACQUIRING APPARATUS

IN-VIVO INFORMATION ACQUIRING APPARATUS AND IN-VIVO INFORMATION ACQ...

CONTROL SIGNAL TRANSMITTING APPARATUS

WIRELESS POWER SUPPLY APPARATUS, POWER TRANSMISSION COIL UNIT, AND...

In-vivo information acquiring system

LIVING BODY OBSERVATION SYSTEM AND METHOD OF DRIVING LIVING BODY OB...

WIRELESS POWER SUPPLY SYSTEM, CAPSULATED ENDOSCOPE, AND CAPSULATED...

WIRELESS POWER SUPPLY SYSTEM, CAPSULATED ENDOSCOPE, AND CAPSULATED...

Body-Insertable Apparatus and Body-Insertable Apparatus System