Title:
【発明の名称】昇降圧電源回路
Document Type and Number:
Japanese Patent JP3055546
Kind Code:
B1
Inventors:
Kazuharu Ishihama
Application Number:
JP1167299A
Publication Date:
June 26, 2000
Filing Date:
January 20, 1999
Export Citation:
Assignee:
NEC
International Classes:
H02M3/155; (IPC1-7): H02M3/155
Domestic Patent References:
| JP8205528A | ||||
| JP9117128A | ||||
| JP10271815A | ||||
| JP1023749A |
Attorney, Agent or Firm:
Yasuyuki Hata