Kobe, Japan

Masaki Tsuzawa

This inventor holds 6 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignee: Kawasaki Jukogyo Kabushiki Kaisha. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Tsuzawa. Retrieved from https://idiyas.com/inventor/masaki-tsuzawa

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

USPTO Granted Patents = 6 

% Patents Active = 83.3

 

Average Co-Inventor Count = 4.5

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Akashi, JP (2013)
  • Kobe, JP (2017 - 2019)

Company Filing History:


Years Active: 2013-2025

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6 patents (USPTO):Explore Patents

Title: The Innovative Mind of Masaki Tsuzawa

Introduction

Masaki Tsuzawa, a prominent inventor based in Kobe, Japan, is renowned for his contributions to the field of waste processing and biomass utilization. With a total of five patents to his name, Tsuzawa has demonstrated a remarkable ability to address pressing environmental challenges through innovative technologies.

Latest Patents

Two of Tsuzawa's latest patents showcase his inventive spirit and commitment to sustainability. The first is a "System for and method of processing waste lithium-ion battery," which enhances heat treatment efficiency. This system allows for the processing of large-sized waste lithium-ion batteries without the need for disassembly. A critical component of this system is a heater that operates below 400° C., effectively decomposing and removing the electrolyte solution from the battery.

The second patent, titled "Method of and apparatus for producing saccharified solution by using biomass as raw material, and continuous reactor," involves producing a saccharified solution through hydrothermal processing of cellulosic biomass. This innovative method mitigates the risk of pressure valve clogs when dealing with high-temperature, high-pressure slurries. By utilizing a continuous reactor that ensures intense mixing and optimal flow, Tsuzawa's approach significantly enhances biomass processing efficiency.

Career Highlights

Masaki Tsuzawa's career is marked by his role at Kawasaki Jukogyo Kabushiki Kaisha, where he applies his expertise to develop technologies aimed at waste management and resource optimization. His proven track record of innovation has positioned him as a leader in his field, contributing valuable solutions to contemporary environmental issues.

Collaborations

Throughout his career, Tsuzawa has collaborated with distinguished coworkers such as Hiromasa Kusuda and Noriaki Izumi. Their collective efforts have led to advancements in technology that prioritize sustainability and efficiency in various industrial processes.

Conclusion

Masaki Tsuzawa stands out as a visionary inventor dedicated to creating practical solutions for waste processing and biomass utilization. His innovative patents not only reflect his technical prowess but also emphasize the importance of sustainability in technological advancements. Through his work, Tsuzawa continues to inspire the next generation of inventors and researchers in the quest for a cleaner, more efficient future.

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]
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