Hiroshi Yamaguchi

City:

Katano

Country:

Japan

Published Applications:

Last publication date:

2006-06-29

Top Assignees for applications by Hiroshi Yamaguchi

The entities that hold a legal rights for patent applications filed by inventor Yamaguchi Hiroshi:

MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 5 Osaka, Japan

Recent patent applications by Yamaguchi Hiroshi

Hiroshi Yamaguchi from Katano, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2006-06-29

US20060139120A1

Electricity

Piezoelectric resonator filter

#2 | 2005-05-26

US20050110596A1

Electricity

Filter using piezoelectric resonator

#3 | 2005-05-12

US20050099245A1

Electricity

Piezoelectric resonator, method of manufacturing piezoelectric resonator, and filter, duplexer, and communication device using piezoelectric resonator

#4 | 2005-05-12

US20050099093A1

Electricity

Piezoelectric resonator, production method thereof, filter, duplexer, and communication device

#5 | 2005-05-12

US20050099092A1

Electricity

Piezoelectric device, antenna duplexer, and method of manufacturing piezoelectric resonators used therefor

InventorID:

4838829 ⎘