KOHAN KOGYO CO., LTD.

City:

Yamaguchi

Country:

Japan

Published Applications:

Last publication date:

2013-05-16

Patent Grants:

Last grant date:

2015-11-17

Top Inventors for applications by KOHAN KOGYO CO., LTD.

These are the the leading inventors for applications assigned to KOHAN KOGYO CO., LTD.:

Nobuaki Mukai 1 Yamaguchi, Japan
Nobuhiro Iwamoto 1 Yamaguchi, Japan
Ryuji Kotani 1 Yamaguchi, Japan
Kazutaka Arai 1 Yamaguchi, Japan

Recent patent applications by KOHAN KOGYO CO., LTD.

KOHAN KOGYO CO., LTD. based in Yamaguchi, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2013-05-16 ✅ Patent 9,187,718 granted on 2015-11-17

US20130122786A1

Chemistry; metallurgy

Rinsing agent, and method for production of hard disk substrate

AssigneeID:

22938 ⎘