Yuko SHISHIDO

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Adapter optical system and focal length variable optical system
- Patent number 11,619,769
- Issue date Apr 4, 2023
- Mitutoyo Corporation
- Tatsuya Nagahama
- G02 - OPTICS
Information Patent Grant
Variable focal length optical system
- Patent number 11,307,330
- Issue date Apr 19, 2022
- Mitutoyo Corporation
- Koji Kubo
- G02 - OPTICS
Information Patent Grant
Measurement device employing color appearing due to interference of...
- Patent number 11,274,916
- Issue date Mar 15, 2022
- Mitutoyo Corporation
- Masashi Ishige
- G01 - MEASURING TESTING
Information Patent Grant
Variable focal length lens apparatus
- Patent number 11,237,354
- Issue date Feb 1, 2022
- Mitutoyo Corporation
- Tatsuya Nagahama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pick-up device, image measurement apparatus, non-contact disp...
- Patent number 11,193,757
- Issue date Dec 7, 2021
- Mitutoyo Corporation
- Satoru Yoshida
- G01 - MEASURING TESTING
Information Patent Grant
Non-contact type displacement sensor
- Patent number 10,830,585
- Issue date Nov 10, 2020
- Mitutoyo Corporation
- Koji Kubo
- G01 - MEASURING TESTING
Information Patent Grant
Variable focal length lens apparatus
- Patent number 10,663,629
- Issue date May 26, 2020
- Mitutoyo Corporation
- Tatsuya Nagahama
- G02 - OPTICS
Information Patent Grant
Focus detection unit and optical apparatus
- Patent number 9,733,464
- Issue date Aug 15, 2017
- Mitutoyo Corporation
- Eisuke Moriuchi
- G02 - OPTICS
Information Patent Grant
Calibration pattern for imaging device
- Patent number 8,451,334
- Issue date May 28, 2013
- Mitutoyo Corporation
- Yuko Shishido
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE FOCAL LENGTH LENS DEVICE
- Publication number 20250047960
- Publication date Feb 6, 2025
- MITUTOYO CORPORATION
- Yuko SHISHIDO
- G02 - OPTICS
Information Patent Application
VARIABLE FOCAL LENGTH OPTICAL SYSTEM
- Publication number 20210223443
- Publication date Jul 22, 2021
- MITUTOYO CORPORATION
- Koji KUBO
- G02 - OPTICS
Information Patent Application
ADAPTER OPTICAL SYSTEM AND FOCAL LENGTH VARIABLE OPTICAL SYSTEM
- Publication number 20210173128
- Publication date Jun 10, 2021
- MITUTOYO CORPORATION
- Tatsuya Nagahama
- G02 - OPTICS
Information Patent Application
MEASUREMENT DEVICE EMPLOYING COLOR APPEARING DUE TO INTERFERENCE OF...
- Publication number 20210003381
- Publication date Jan 7, 2021
- Mitutoyo Corporation
- Masashi Ishige
- G01 - MEASURING TESTING
Information Patent Application
IMAGE PICK-UP DEVICE, IMAGE MEASUREMENT APPARATUS, NON-CONTACT DISP...
- Publication number 20200208965
- Publication date Jul 2, 2020
- MITUTOYO CORPORATION
- Satoru YOSHIDA
- G02 - OPTICS
Information Patent Application
NON-CONTACT TYPE DISPLACEMENT SENSOR
- Publication number 20200041267
- Publication date Feb 6, 2020
- MITUTOYO CORPORATION
- Koji KUBO
- G02 - OPTICS
Information Patent Application
VARIABLE FOCAL LENGTH LENS APPARATUS
- Publication number 20190121056
- Publication date Apr 25, 2019
- MITUTOYO CORPORATION
- Tatsuya NAGAHAMA
- G02 - OPTICS
Information Patent Application
VARIABLE FOCAL LENGTH LENS APPARATUS
- Publication number 20180180774
- Publication date Jun 28, 2018
- MITUTOYO CORPORATION
- Tatsuya NAGAHAMA
- G02 - OPTICS
Information Patent Application
FOCUS DETECTION UNIT AND OPTICAL APPARATUS
- Publication number 20150346475
- Publication date Dec 3, 2015
- MITUTOYO CORPORATION
- Eisuke MORIUCHI
- G02 - OPTICS
Information Patent Application
CALIBRATION PATTERN FOR IMAGING DEVICE
- Publication number 20110310256
- Publication date Dec 22, 2011
- MITUTOYO CORPORATION
- Yuko SHISHIDO
- G02 - OPTICS

Yuko SHISHIDO

Person

Patents Grantslast 30 patents

Adapter optical system and focal length variable optical system

Variable focal length optical system

Measurement device employing color appearing due to interference of...

Variable focal length lens apparatus

Image pick-up device, image measurement apparatus, non-contact disp...

Non-contact type displacement sensor

Variable focal length lens apparatus

Focus detection unit and optical apparatus

Calibration pattern for imaging device

Patents Applicationslast 30 patents

VARIABLE FOCAL LENGTH LENS DEVICE

VARIABLE FOCAL LENGTH OPTICAL SYSTEM

ADAPTER OPTICAL SYSTEM AND FOCAL LENGTH VARIABLE OPTICAL SYSTEM

MEASUREMENT DEVICE EMPLOYING COLOR APPEARING DUE TO INTERFERENCE OF...

IMAGE PICK-UP DEVICE, IMAGE MEASUREMENT APPARATUS, NON-CONTACT DISP...

NON-CONTACT TYPE DISPLACEMENT SENSOR

VARIABLE FOCAL LENGTH LENS APPARATUS

VARIABLE FOCAL LENGTH LENS APPARATUS

FOCUS DETECTION UNIT AND OPTICAL APPARATUS

CALIBRATION PATTERN FOR IMAGING DEVICE