Koyo Engineering

City:

Tochigi

Country:

Japan

Published Applications:

Last publication date:

2005-04-19

Patent Grants:

Last grant date:

2005-04-19

Top Inventors for applications by Koyo Engineering

These are the the leading inventors for applications assigned to Koyo Engineering:

Shuichi Saitoh 1 Tochigi, Japan
Yoshihisa Ohko 1 Tokyo, Japan
Akira Fujishima 1 Kawasaki, Kanagawa 211-0012, Japan
Tetsu Tatsuma 1 Tokyo, Japan

Katsuhisa Kashiwazaki 1 Tochigi, Japan

Recent patent applications by Koyo Engineering

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

#1 | 2005-04-19 ✅ Patent 6,882,459 granted on 2005-04-19

US9939792

Photoreactive devices, translucent members, ornaments, anticorrosive devices, devices for reducing oxygen and devices for controlling growth of microorganisms

AssigneeID:

701205 ⎘