Akira Nishijima

Person

Numazu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic device
- Patent number 7,091,807
- Issue date Aug 15, 2006
- Japan AE Power Systems Corporation
- Toru Tanimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact for vacuum interrupter, and vacuum interrupter using same
- Patent number 6,870,118
- Issue date Mar 22, 2005
- Kabushiki Kaisha Meidensha
- Akira Nishijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode of vacuum circuit breaker, and method of producing electr...
- Patent number 6,765,168
- Issue date Jul 20, 2004
- Kabushiki Kaisha Meidensha
- Hidemitsu Takebuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact for vacuum interrupter and vacuum interrupter using the con...
- Patent number 6,740,838
- Issue date May 25, 2004
- Kabushiki Kaisha Meidensha
- Yoshihiko Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact for vacuum interrupter, and vacuum interrupter using same
- Patent number 6,686,552
- Issue date Feb 3, 2004
- Kabushiki Kaisha Meidensha
- Akira Nishijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact arrangement for vacuum interrupter and vacuum interrupter u...
- Patent number 6,649,855
- Issue date Nov 18, 2003
- Kabushiki Kaisha Meidensha
- Akira Nishijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact for vacuum interrupter and vacuum interrupter using the con...
- Patent number 6,639,169
- Issue date Oct 28, 2003
- Kabushiki Kaisha Meidensha
- Yoshihiko Matsui
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electrical contact, method of manufacturing the same, electrode for...
- Publication number 20050092714
- Publication date May 5, 2005
- JAPAN AE POWER SYSTEMS CORPORATION
- Shigeru Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electromagnetic device
- Publication number 20050057103
- Publication date Mar 17, 2005
- JAPAN AE POWER SYSTEMS CORPORATION
- Toru Tanimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Contact for vacuum interrupter, and vacuum interrupter using same
- Publication number 20040124179
- Publication date Jul 1, 2004
- KABUSHIKI KAISHA MEIDENSHA
- Akira Nishijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT FOR VACUUM INTERRUPTER AND VACUUM INTERRUPTER USING THE CON...
- Publication number 20040050819
- Publication date Mar 18, 2004
- KABUSHIKI KAISHA MEIDENSHA
- Yoshihiko Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Contact for vacuum interrupter and vacuum interrupter using the con...
- Publication number 20030080093
- Publication date May 1, 2003
- KABUSHIKI KAISHA MEIDENSHA
- Yoshihiko Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Contact for vacuum interrupter, and vacuum interrupter using same
- Publication number 20030075528
- Publication date Apr 24, 2003
- KABUSHIKI KAISHA MEIDENSHA
- Akira Nishijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Contact arrangement for vacuum interrupter and vacuum interrupter u...
- Publication number 20030066743
- Publication date Apr 10, 2003
- KABUSHIKI KAISHA MEIDENSHA
- Akira Nishijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrode of vacuum circuit breaker, and method of producing electr...
- Publication number 20020166841
- Publication date Nov 14, 2002
- KABUSHIKI KAISHA MEIDENSHA
- Hidemitsu Takebuchi
- H01 - BASIC ELECTRIC ELEMENTS

Akira Nishijima

Person

Patents Grantslast 30 patents

Electromagnetic device

Contact for vacuum interrupter, and vacuum interrupter using same

Electrode of vacuum circuit breaker, and method of producing electr...

Contact for vacuum interrupter and vacuum interrupter using the con...

Contact for vacuum interrupter, and vacuum interrupter using same

Contact arrangement for vacuum interrupter and vacuum interrupter u...

Contact for vacuum interrupter and vacuum interrupter using the con...

Patents Applicationslast 30 patents

Electrical contact, method of manufacturing the same, electrode for...

Electromagnetic device

Contact for vacuum interrupter, and vacuum interrupter using same

CONTACT FOR VACUUM INTERRUPTER AND VACUUM INTERRUPTER USING THE CON...

Contact for vacuum interrupter and vacuum interrupter using the con...

Contact for vacuum interrupter, and vacuum interrupter using same

Contact arrangement for vacuum interrupter and vacuum interrupter u...

Electrode of vacuum circuit breaker, and method of producing electr...