SIGMA CO., LTD.

City:

Kure-shi

Country:

Japan

Published Applications:

Last publication date:

2008-05-08

Patent Grants:

Last grant date:

2011-10-11

Top Inventors for applications by SIGMA CO., LTD.

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

Yasutaka Okuda 1 Hiroshima-ken, Japan
Satoshi Maruyama 1 Gunma-ken, Japan
Ryouhei Adachi 1 Gunma-ken, Japan
Satoshi Hoshino 1 Gunma-ken, Japan

Kazuo Ikeda 1 Hiroshima-ken, Japan

Recent patent applications by SIGMA CO., LTD.

SIGMA CO., LTD. based in Kure-shi, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2008-05-08 ✅ Patent 8,033,793 granted on 2011-10-11

US20080104837A1

Mechanical engineering

Impeller

AssigneeID:

263974 ⎘