Flowell Corporation

Calculating rank

USPTO Granted Patents = 5

% Expired Patents = 40.0

Forward Citations = 66

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5 inventors (with patents filed for the assignee):

Yohei Sekino (1 out of 1 patent)

Isao Suzuki (1 out of 73 patents)

Hisaji Nakagawa (1 out of 1 patent)

4. Hiroshi Mizukoshi (1 out of 1 patent)

5. Shin-Ichi Hukuda (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 9091374 - Tube coupling joint (2015-07-28),

2. 7015421 - Fusion joining device for plastic tubes (2006-03-21),

3. 6971683 - Joint for tubings (2005-12-06),

4. 6543815 - Tube joint and method of constructing the same (2003-04-08),

5. 6022053 - Joint for coupling tubes (2000-02-08),

Company Overview

Flowell Corporation is a leading provider of innovative water management solutions. With a focus on sustainability and efficiency, we offer a wide range of products and services to help our customers optimize their water resources. From irrigation systems to water treatment technologies, we are committed to delivering cutting-edge solutions that meet the needs of today's dynamic water industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

5 Patents

#235 in Kanagawa

#6,672 in Japan

Kanagawa, Japan