Title:
振動片、振動子、発振器、リアルタイムクロック、センサー、電子機器、および移動体
Document Type and Number:
Japanese Patent JP6634693
Kind Code:
B2
Inventors:
Akiho Yamada
Application Number:
JP2015077590A
Publication Date:
January 22, 2020
Filing Date:
April 06, 2015
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
H03H9/19; H03H9/215
Domestic Patent References:
| JP2014200051A | ||||
| JP2013229733A | ||||
| JP2014179901A | ||||
| JP2011229125A |
Attorney, Agent or Firm:
Yukio Fuse
Mitsue Obuchi
Mitsue Obuchi