Title:
電子管
Document Type and Number:
Japanese Patent JP4921248
Kind Code:
B2
Inventors:
Hideki Shimoi
Hiroyuki Hisashima
Takayuki Omura
Hiroto Yokota
Hiroyuki Hisashima
Takayuki Omura
Hiroto Yokota
Application Number:
JP2007140848A
Publication Date:
April 25, 2012
Filing Date:
May 28, 2007
Export Citation:
Assignee:
Hamamatsu Photonics Co., Ltd.
International Classes:
H01J43/20
Domestic Patent References:
| JP62150644A | ||||
| JP8007825A | ||||
| JP2006127970A | ||||
| JP2006127990A |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Shiro Terasaki
Satoru Ishida
Yuji Suwa
Shiro Terasaki
Satoru Ishida
Yuji Suwa