Title:
【発明の名称】自励式スイッチング電源
Document Type and Number:
Japanese Patent JP2816196
Kind Code:
B2
Inventors:
Kazuhito Makino
Koichi Ogata
Koichi Ogata
Application Number:
JP22141889A
Publication Date:
October 27, 1998
Filing Date:
August 30, 1989
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
H03K3/30; H02M3/28; H02M3/338; (IPC1-7): H02M3/338; H02M3/28
Domestic Patent References:
| JP564385U | ||||
| JP6440287U | ||||
| JP63194582U | ||||
| JP5390811U |
Attorney, Agent or Firm:
Katsuo Ogawa (1 person outside)