Marumi Optical Co., Ltd.

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2013-03-28

Patent Grants:

Last grant date:

2014-03-11

Top Inventors for applications by Marumi Optical Co., Ltd.

These are the the leading inventors for applications assigned to Marumi Optical Co., Ltd.:

Yutaka Karasawa 1 Kamiina-gun, Japan
Yutaka Karasawa 1 Nagano, Japan

Recent patent applications by Marumi Optical Co., Ltd.

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

#1 | 2013-03-28 ✅ Patent 8,670,177 granted on 2014-03-11

US20130077156A1

Physics

Multifunctional polarizing filter and method for manufacturing the same

AssigneeID:

476285 ⎘