Oken Seiko Co., Ltd.

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2005-08-04

Patent Grants:

Last grant date:

2006-05-09

Top Inventors for applications by Oken Seiko Co., Ltd.

These are the the leading inventors for applications assigned to Oken Seiko Co., Ltd.:

Tadashi Fukami 2 Inagi, Japan
Koichi Nakatsugi 2 Inagi, Japan
Goro Kakizawa 2 Inagi, Japan
Koji Onishi 2 Saku, Japan

Goro Kakizawa 1 Tokyo, Japan
Koichi Nakatsugi 1 Tokyo, Japan
Tadashi Fukami 1 Tokyo, Japan
Koji Onishi 1 Saku-shi, Japan

Recent patent applications by Oken Seiko Co., Ltd.

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

#1 | 2005-08-04 ✅ Patent 7,040,876 granted on 2006-05-09

US20050169780A1

Mechanical engineering

Valves for a diaphragm pump

#2 | 2005-01-18 ✅ Patent 6,843,643 granted on 2005-01-18

US10287525

Valve mounting arrangement in a diaphragm pump

AssigneeID:

364071 ⎘