Title:
気密端子および圧電振動子の製造方法、気密端子、圧電振動子、発振器、電子機器および電波時計
Document Type and Number:
Japanese Patent JP4865746
Kind Code:
B2
Inventors:
Susumu Takigawa
Sugama Kazuyoshi
Sugama Kazuyoshi
Application Number:
JP2008044395A
Publication Date:
February 01, 2012
Filing Date:
February 26, 2008
Export Citation:
Assignee:
Seiko Instruments Inc.
International Classes:
H01L23/04; H03B5/32; H03H3/02; H03H9/02
Domestic Patent References:
| JP57053926A | ||||
| JP6140000A | ||||
| JP2001267190A | ||||
| JP9027581A | ||||
| JP4051141U | ||||
| JP5031254U | ||||
| JP2006217547A |
Attorney, Agent or Firm:
Kentaro Kuhara
Noriaki Uchino
Nobuyuki Kimura
Noriaki Uchino
Nobuyuki Kimura