Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
【発明の名称】冷陰極およびこれを用いた電子銃とマイクロ波管
Document Type and Number:
Japanese Patent JP2787899
Kind Code:
B2
More Like This:
JP2001057146NANOSCALE CONDUCTOR ASSEMBLY, MANUFACTURE THEREOF, FIELD EMISSION DEVICE, MICROWAVE VACUUM TUBE AMPLIFIER AND DISPLAY DEVICE
JPS5926504[Title of the device] The filament base material of a magnetron
Inventors:
MAKISHIMA HIDEO
Application Number:
JP6088795A
Publication Date:
August 20, 1998
Filing Date:
March 20, 1995
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIPPON DENKI KK
International Classes:
H01J23/04; H01J1/30; H01J1/304; H01J3/02; H01J23/06; (IPC1-7): H01J1/30; H01J23/04; H01J23/06
Domestic Patent References:
JP6290702A
JP4249841A
JP6208835A
JP6349414A
JP3106657U
Attorney, Agent or Firm:
Naoki Kyomoto (2 outside)



 
Previous Patent: 光クロックパルス生成回路

Next Patent: ペン入力装置