Title:
【発明の名称】昇圧装置
Document Type and Number:
Japanese Patent JP2904962
Kind Code:
B2
Inventors:
OOISHI HIDEO
Application Number:
JP17831791A
Publication Date:
June 14, 1999
Filing Date:
July 18, 1991
Export Citation:
Assignee:
MATSUSHITA DENKI SANGYO KK
International Classes:
G06G7/163; H01L21/339; H01L21/822; H01L27/04; H01L27/06; H01L29/762; H02M3/00; (IPC1-7): H01L29/762; H01L21/339; H01L21/822; H01L27/04; H01L27/06; H02M3/00
Domestic Patent References:
| JP61268053A | ||||
| JP59963A |
Attorney, Agent or Firm:
Hiroshi Maeda (2 outside)