Patent search ap:("Panasonic Intellectual Property Management Co. Page Ltd.") AND inv:"SUGANUMA

欧盟(1)
- 发明授权(1)

1.

发明授权
TRANSFORMER, POWER CONVERTER USING THE TRANSFORMER, LIGHTING DEVICE, LAMP FOR VEHICLE, AND VEHICLE 有权

公开(公告)号：EP2284847B1

公开(公告)日：2019-06-05

申请号：EP09733951.9

申请日：2009-04-16

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： SUGANUMA, Kazutoshi , NAKANO, Tomoyuki , NAKAMURA, Toshiaki , TANAKA, Toshifumi

IPC: H01F30/00 , H01F17/00 , H01F38/08 , H02M3/28 , H01F27/28 , H02M3/155 , H02M3/335 , H02M7/00 , H01F5/04

Patent Agency Ranking