Title:
【考案の名称】直流-直流変換電源回路
Document Type and Number:
Japanese Patent JP2607073
Kind Code:
Y2
Inventors:
Toshiyuki Zaitsu
Application Number:
JP6741592U
Publication Date:
March 19, 2001
Filing Date:
September 28, 1992
Export Citation:
Assignee:
NEC
International Classes:
H01L41/107; H02M3/24; (IPC1-7): H02M3/24; H01L41/107
Domestic Patent References:
| JP3231479A | ||||
| JP4844746A | ||||
| JP5650431B2 | ||||
| JP5142903Y1 |
Attorney, Agent or Firm:
Naoki Kyomoto (2 outside)