Saitama, Japan

Shigeru Tsukada

This inventor holds 1 USPTO granted patent. Top assignees: Nippon Koei Co., Ltd., Tokyo Metropolitan Government, Tokyo Metropolitan Sewerage Service Corporation. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Tsukada. Retrieved from https://idiyas.com/inventor/shigeru-tsukada-17k6fy78

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2017

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Shigeru Tsukada: Innovator in Water Surface Control Technology

Introduction

Shigeru Tsukada is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of water management through his innovative designs and patents. His work focuses on improving drainage systems, which is crucial for urban infrastructure.

Latest Patents

One of Tsukada's key inventions is the vortex flow type water surface control device for a draining device. This patent involves a control plate positioned strategically within a storm overflow chamber. The device includes an inflow pipe, an intercepting pipe, and an outflow pipe connected to the storm overflow chamber. The design ensures that contaminants are effectively directed into the intercepting pipe, enhancing the efficiency of drainage systems. The patent is characterized by specific relations regarding the dimensions of the control plate and its positioning, which optimize its functionality.

Career Highlights

Throughout his career, Shigeru Tsukada has worked with reputable companies such as Nippon Koei Co., Ltd. and Tokyo Metropolitan Sewerage Service Corporation. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in water management technologies.

Collaborations

Tsukada has collaborated with several professionals in his field, including Hiromi Watanabe and Hiroshi Komatsu. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the development of innovative solutions.

Conclusion

Shigeru Tsukada's contributions to water surface control technology exemplify the impact of innovation in addressing urban drainage challenges. His patented inventions and collaborative efforts continue to influence the field positively.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…