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Inventor

Shohachi Nishijima

Inventor
Komatsu, JP

Overview

11→
Patents
1999–2008
Patent span
Electricity
Primary field (CPC H)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Pprimary
H01PWaveguides85%
B21BRolling of metal15%
PatentTitleYear
RE040465'Dielectric filter, dielectric duplexer, and communication apparatus'20086,801,101'Dielectric filter, dielectric duplexer, and communication apparatus'20046,535,077'Dielectric filter, dielectric duplexer, and communication apparatus'20036,535,079'Dielectric filter, dielectric duplexer, and communication apparatus'20036,448,870'Dielectric filter, dielectric duplexer, and communication apparatus using the same'20026,448,864'Balanced-unbalanced converting circuit, balanced-unbalanced converter, and communication device including the same'20026,420,942'Dielectric filter, dielectric duplexer, and communication apparatus'20026,380,824'Dielectric filter, composite dielectric filter, duplexer, and communication apparatus'20026,304,158'Dielectric filter, composite dielectric filter, antenna duplexer, and communication apparatus'20016,150,905'Dielectric filter with through-hole having large and small diameter portions and a coupling adjustment portion'20006,002,309'Dielectric filter'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2008Patents assigned to MURATA MANUFACTURING CO (11)· patent assignee history
1999–2008Based in Komatsu, JP· patent location history
2002Based in Ishikawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MURATA MANUFACTURING CO111999–2008
Locations
LocationPatentsSpan
Komatsu, JP101999–2008
Ishikawa, JP12002