Title:
【発明の名称】差動増幅器
Document Type and Number:
Japanese Patent JP3086687
Kind Code:
B2
Inventors:
Shoji Otaka
Manabu Ishibe
Manabu Ishibe
Application Number:
JP800989A
Publication Date:
September 11, 2000
Filing Date:
January 17, 1989
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
H03F1/22; H03F3/45; (IPC1-7): H03F3/45; H03F1/22
Domestic Patent References:
| JP58178614A | ||||
| JP49129464A | ||||
| JP6330012A | ||||
| JP56102107A | ||||
| JP5950606A | ||||
| JP356315B1 |
Attorney, Agent or Firm:
Takehiko Suzue (3 outside)