Yoichi ICHIKAWA

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Laser processing method and preform
- Patent number 12,097,573
- Issue date Sep 24, 2024
- Ricoh Company, Ltd.
- Yoichi Ichikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Distance-measuring apparatus, mobile object, robot, three-dimension...
- Patent number 10,775,502
- Issue date Sep 15, 2020
- Ricoh Company, Ltd.
- Yoichi Ichikawa
- G01 - MEASURING TESTING
Information Patent Grant
Distance measurement apparatus, and method of measuring distance
- Patent number 10,705,215
- Issue date Jul 7, 2020
- Ricoh Company, Ltd.
- Yasuhiro Nihei
- G01 - MEASURING TESTING
Information Patent Grant
Distance measurement device, moveable device, and distance measurin...
- Patent number 10,596,964
- Issue date Mar 24, 2020
- Ricoh Company, Ltd.
- Yasuhiro Nihei
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Distance measurement device, moveable device, and distance measurin...
- Patent number 10,549,691
- Issue date Feb 4, 2020
- Ricoh Company, Ltd.
- Yasuhiro Nihei
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Image display apparatus and image display method
- Patent number 10,491,870
- Issue date Nov 26, 2019
- Ricoh Company, Ltd.
- Yoichi Ichikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Range finding apparatus, moveable apparatus, robot, three dimension...
- Patent number 10,481,263
- Issue date Nov 19, 2019
- Ricoh Company, Ltd.
- Shu Takahashi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PATTERN FORMING APPARATUS
- Publication number 20230278141
- Publication date Sep 7, 2023
- Keiichi SERIZAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER PROCESSING METHOD AND PREFORM
- Publication number 20230201967
- Publication date Jun 29, 2023
- Yoichi ICHIKAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SUBSTRATE, CONTAINER, PRODUCT, PRODUCTION METHOD, AND PRODUCTION AP...
- Publication number 20220410608
- Publication date Dec 29, 2022
- Rie HIRAYAMA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MEDIUM, CONTAINER, OBJECT-HOLDING CONTAINER, MARKING DEVICE, AND ME...
- Publication number 20220305812
- Publication date Sep 29, 2022
- Kazuki FUNAHASHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE
- Publication number 20210402805
- Publication date Dec 30, 2021
- RICOH COMPANY, LTD.
- Asato TAMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DISTANCE MEASUREMENT APPARATUS, AND METHOD OF MEASURING DISTANCE
- Publication number 20180136330
- Publication date May 17, 2018
- Yasuhiro Nihei
- G01 - MEASURING TESTING
Information Patent Application
DISTANCE-MEASURING APPARATUS, MOBILE OBJECT, ROBOT, THREE-DIMENSION...
- Publication number 20180128919
- Publication date May 10, 2018
- Yoichi Ichikawa
- G01 - MEASURING TESTING
Information Patent Application
RANGE FINDING APPARATUS, MOVEABLE APPARATUS, ROBOT, THREE DIMENSION...
- Publication number 20170261611
- Publication date Sep 14, 2017
- Shu TAKAHASHI
- G01 - MEASURING TESTING
Information Patent Application
IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD
- Publication number 20170230628
- Publication date Aug 10, 2017
- Yoichi ICHIKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISTANCE MEASUREMENT DEVICE, MOVEABLE DEVICE, AND DISTANCE MEASURIN...
- Publication number 20170199271
- Publication date Jul 13, 2017
- Yasuhiro NIHEI
- B60 - VEHICLES IN GENERAL

Yoichi ICHIKAWA

Person

Patents Grantslast 30 patents

Laser processing method and preform

Distance-measuring apparatus, mobile object, robot, three-dimension...

Distance measurement apparatus, and method of measuring distance

Distance measurement device, moveable device, and distance measurin...

Distance measurement device, moveable device, and distance measurin...

Image display apparatus and image display method

Range finding apparatus, moveable apparatus, robot, three dimension...

Patents Applicationslast 30 patents

PATTERN FORMING APPARATUS

LASER PROCESSING METHOD AND PREFORM

SUBSTRATE, CONTAINER, PRODUCT, PRODUCTION METHOD, AND PRODUCTION AP...

MEDIUM, CONTAINER, OBJECT-HOLDING CONTAINER, MARKING DEVICE, AND ME...

DEVICE

DISTANCE MEASUREMENT APPARATUS, AND METHOD OF MEASURING DISTANCE

DISTANCE-MEASURING APPARATUS, MOBILE OBJECT, ROBOT, THREE-DIMENSION...

RANGE FINDING APPARATUS, MOVEABLE APPARATUS, ROBOT, THREE DIMENSION...

IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD

DISTANCE MEASUREMENT DEVICE, MOVEABLE DEVICE, AND DISTANCE MEASURIN...