SPP TECHNOLOGIES CO., LTD.

City:

Tokyo

Country:

Published Applications:

Last publication date:

2016-09-01

Patent Grants:

Last grant date:

2019-05-07

Top Inventors for applications by SPP TECHNOLOGIES CO., LTD.

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

Shoichi Murakami 1 Hyogo, Japan
Hiroshi Taka 1 Tokyo, Japan
Masaya Yamawaki 1 Tokyo, Japan
Masayasu Hatashita 1 Hyogo, Japan

Recent patent applications by SPP TECHNOLOGIES CO., LTD.

SPP TECHNOLOGIES CO., LTD. based in Tokyo, un has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2016-09-01 ✅ Patent 10,280,084 granted on 2019-05-07

US20160251224A1

Chemistry; metallurgy

Silicon nitride film and method of making thereof

AssigneeID:

554521 ⎘