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Inventor profile of:

Ryuichi Ishikawa

City:

Kimitsu

Country:

Japan

Published Applications:

1

Last publication date:

2015-12-17

Top Assignees for applications by Ryuichi Ishikawa

The entities that hold a legal rights for patent applications filed by inventor Ishikawa Ryuichi:

NIPPON STEEL & SUMITOMO METAL CORPORATION 1 Tokyo, Japan
NIPPON STEEL & SUMITOMO METAL CORPORATION 1 Tokyo, Japan

Recent patent applications by Ishikawa Ryuichi

Ryuichi Ishikawa from Kimitsu, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2015-12-17

US20150362253A1

Mechanical engineering

Monolithic refractory structure

InventorID:

6480337 ⎘