This inventor holds 12 USPTO granted patents and 5 published patent applications and 2 EPO patents. Top assignees: Canon Kabushiki Kaisha, Kirin Beer Kabushiki Kaisha, The Japan Steel Works, Ltd.. Active years: 1990-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (1990 - 2002)
- Saitama, JP (2022 - 2024)
Company Filing History:
6 out of 93,136 
5 out of 215 
1 out of 456 
Years Active: 1990-2025
Title: The Innovative Contributions of Shoichi Matsuda
Introduction
Shoichi Matsuda, a renowned inventor based in Tokyo, Japan, has made significant strides in the field of engineering, contributing to the development of innovative technologies. With a total of six patents to his name, Matsuda has dedicated his career to addressing complex challenges in liquid treatment and separation processes.
Latest Patents
Matsuda's latest innovations include two notable patents: the Electromagnetic Water Treatment Apparatus and the Ion-Exchange Apparatus Having Rotatable Cartridges.
The Electromagnetic Water Treatment Apparatus features a magnetic field generation device designed for applying a magnetic field to water. This device is strategically located near an inlet or outlet in a water passage area, where pairs of electrodes are arranged with intervening gaps. The arrangement allows for efficient treatment, using passage walls that define water passages, ensuring optimal water flow and treatment effectiveness.
The Ion-Exchange Apparatus includes multiple cartridges within a tank that rotate to separate components from a liquid. Each cartridge is designed with holes on its outer periphery and is filled with granular ion-exchange material. The system effectively transfers liquid to be treated into the tank and discharges treated liquid outside, highlighting an advanced method for liquid purification.
Career Highlights
Throughout his career, Shoichi Matsuda has collaborated with forward-thinking companies such as Kirin Beer Company and The Japan Steel Works, Ltd. These associations have enriched his experience and provided a platform for his inventive endeavors. His work has consistently focused on enhancing industrial processes, particularly in water treatment and separation technologies.
Collaborations
Matsuda has shared his innovative journey with talented coworkers, including notable figures like Akira Suzuki and Toshio Nagaya. These collaborations have not only fostered an environment of creativity but have also led to the development of groundbreaking solutions in their mutual field of expertise.
Conclusion
Shoichi Matsuda's contributions as an inventor underline the importance of innovation in addressing pressing industrial challenges. With his latest patents, he continues to pave the way for advancements in water treatment and separation technologies, showcasing the impact of dedicated research and development in shaping the future of engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile