Title:
【発明の名称】微小電圧測定回路,微小電圧測定方法,自動測定装置及び自動測定方法
Document Type and Number:
Japanese Patent JP2642543
Kind Code:
B2
Inventors:
HIRATA KANEMI
Application Number:
JP23832191A
Publication Date:
August 20, 1997
Filing Date:
September 18, 1991
Export Citation:
Assignee:
FUJITSU KK
International Classes:
G01R19/00; G01R27/02; (IPC1-7): G01R19/00; G01R27/02
Domestic Patent References:
| JP3209179A | ||||
| JP6191175U | ||||
| JP5856834B2 |
Attorney, Agent or Firm:
Keizo Okamoto