IP Library › Granted Patent US 6,755,116
Granted Patent Utility
US 6,755,116 · App. 10/111,705

Negative pressure type booster

Inventors: Kaoru Tsubouchi, Akihiko Miwa, Nobuyuki Hirota
Patented Case View Patent ↗
Granted: Jun 29, 2004 Filed: Aug 21, 2002
Inventors
Kaoru Tsubouchi
Akihiko Miwa
Nobuyuki Hirota
Assignee (at issue)
AISIN SEIKI KABUSHIKI KAISHA

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Quick Facts
Patent No.
US 6,755,116
App. No.
10/111,705
Filed
2002-08-21
Granted
2004-06-29
Kind
B1