Irie Koken Co., Ltd.

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2020-11-12

Patent Grants:

Last grant date:

2021-09-14

Top Inventors for applications by Irie Koken Co., Ltd.

These are the the leading inventors for applications assigned to Irie Koken Co., Ltd.:

Manabu YABE 2 Tokyo, Japan
Yusuke SUGA 1 Tokyo, Japan
Shinya YAMAGUCHI 1 Tokyo, Japan
Tatsuo Saito 1 Tokyo, Japan

Masaharu Nakagawa 1 Tokyo, Japan
Yuzo Hayashi 1 Tokyo, Japan

Recent patent applications by Irie Koken Co., Ltd.

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

#1 | 2020-11-12 ✅ Patent 11,118,693 granted on 2021-09-14

US20200355275A1

Mechanical engineering

Gate valve

#2 | 2005-05-05 ✅ Patent 6,966,538 granted on 2005-11-22

US20050092953A1

Mechanical engineering

Gate valve

AssigneeID:

361663 ⎘