Osaka Vacuum, Ltd.

City:

Country:

Japan

Published Applications:

Last publication date:

2011-01-13

Patent Grants:

Last grant date:

2012-12-25

Top Inventors for applications by Osaka Vacuum, Ltd.

These are the the leading inventors for applications assigned to Osaka Vacuum, Ltd.:

Masashi Iguchi 1 Osaka, Japan
Tetsuro OHBAYASHI 1 Osaka, Japan
Takeshi SHOJI 1 Osaka, Japan

Recent patent applications by Osaka Vacuum, Ltd.

Osaka Vacuum, Ltd. based in , JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2011-01-13 ✅ Patent 8,337,164 granted on 2012-12-25

US20110008176A1

Mechanical engineering

Turbomolecular pump

#2 | 2010-03-11 ✅ Patent 8,449,195 granted on 2013-05-28

US20100061673A1

Mechanical engineering

Retainer of ball bearing

AssigneeID:

459989 ⎘