Opt Engineering Co., Ltd.

City:

Country:

Japan

Published Applications:

Last publication date:

2005-06-02

Patent Grants:

Last grant date:

2007-01-09

Top Inventors for applications by Opt Engineering Co., Ltd.

These are the the leading inventors for applications assigned to Opt Engineering Co., Ltd.:

Masatoshi Ohuchi 1 Fukushima, Japan
Masatoshi Ohuchi 1 Koriyama, Japan

Recent patent applications by Opt Engineering Co., Ltd.

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

#1 | 2005-06-02 ✅ Patent 7,159,291 granted on 2007-01-09

US20050115040A1

Performing operations; transporting

Continuous riveter and continuously caulking method of blind rivets

AssigneeID:

392778 ⎘