WELCO CO., LTD.

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2021-01-07

Patent Grants:

Last grant date:

2019-04-09

Top Inventors for applications by WELCO CO., LTD.

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

Kenichi Ono 5 Tokyo, Japan
Sousuke Akiyama 4 Tokyo, Japan
Yoji MINATODANI 3 Fujisawa-shi, Japan
Yukio Kon 1 Tokyo, Japan

Kenichi Ono 1 Fuchu, Japan
Yoji Minatodani 1 Fujisawa, Japan
Sousuke Akiyama 1 Fuchu, Japan

Recent patent applications by WELCO CO., LTD.

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

#1 | 2021-01-07

US20210003123A1

Mechanical engineering

TUBE PUMP

#2 | 2019-01-17

US20190017500A1

Mechanical engineering

TUBE PUMP

#3 | 2018-02-22

US20180051687A1

Mechanical engineering

Tube Pump and Tube Stabilizer

#4 | 2016-07-28 ✅ Patent 10,253,767 granted on 2019-04-09

US20160215768A1

Mechanical engineering

Pump

#5 | 2012-11-22 ✅ Patent 9,366,245 granted on 2016-06-14

US20120294743A1

Mechanical engineering

Tube pump and tube stabilizer

#6 | 2012-11-15 ✅ Patent 9,175,678 granted on 2015-11-03

US20120288388A1

Mechanical engineering

Tube pump and tube stabilizer

#7 | 2012-11-08 ✅ Patent 9,982,667 granted on 2018-05-29

US20120282125A1

Mechanical engineering

Tube pump and tube fixing member

#8 | 2006-11-09 ✅ Patent 7,523,874 granted on 2009-04-28

US20060249183A1

Human necessities

Rotary nozzle and detergent dissolving system using the same

Also check out WELCO CO., LTD.'s (Tokyo, Japan) applicant profile with 1 patent applications submitted.

AssigneeID:

111207 ⎘