Katsuya Uruma

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Interruption device
- Patent number 11,972,917
- Issue date Apr 30, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masato Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic device and electromagnetic relay equipped with elec...
- Patent number 11,276,539
- Issue date Mar 15, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Satoshi Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic device and electromagnetic relay equipped with elec...
- Patent number 11,227,736
- Issue date Jan 18, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Satoshi Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic device and electromagnetic relay equipped with elec...
- Patent number 10,446,349
- Issue date Oct 15, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Satoshi Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic device and electromagnetic relay equipped with elec...
- Patent number 10,446,350
- Issue date Oct 15, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Satoshi Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact device and electromagnetic relay equipped with the contact...
- Patent number 9,881,758
- Issue date Jan 30, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Katsuya Uruma
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BREAKER DEVICE
- Publication number 20240420905
- Publication date Dec 19, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- SHUN ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERRUPTION DEVICE
- Publication number 20220285114
- Publication date Sep 8, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- MASATO NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH ELEC...
- Publication number 20200006025
- Publication date Jan 2, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Satoshi SAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH ELEC...
- Publication number 20200006026
- Publication date Jan 2, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Satoshi SAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH ELEC...
- Publication number 20170365431
- Publication date Dec 21, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Satoshi SAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH ELEC...
- Publication number 20170365432
- Publication date Dec 21, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Satoshi SAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH THE CONTACT...
- Publication number 20150194284
- Publication date Jul 9, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Katsuya Uruma
- H01 - BASIC ELECTRIC ELEMENTS

Katsuya Uruma

Person

Patents Grantslast 30 patents

Interruption device

Electromagnetic device and electromagnetic relay equipped with elec...

Electromagnetic device and electromagnetic relay equipped with elec...

Electromagnetic device and electromagnetic relay equipped with elec...

Electromagnetic device and electromagnetic relay equipped with elec...

Contact device and electromagnetic relay equipped with the contact...

Patents Applicationslast 30 patents

BREAKER DEVICE

INTERRUPTION DEVICE

ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH ELEC...

ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH ELEC...

ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH ELEC...

ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH ELEC...

CONTACT DEVICE AND ELECTROMAGNETIC RELAY EQUIPPED WITH THE CONTACT...