Osaka, Japan

Kazunori Koba

This inventor holds 5 USPTO granted patents. Top assignees: Hitachi Zosen Corporation, Mitsubishi Denki Kabushiki Kaisha. Active years: 1993-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunori Koba. Retrieved from https://idiyas.com/inventor/kazunori-koba

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.5

ph-index = 4

Forward Citations = 57(Granted Patents)


Location History:

  • Kawachinagano, JP (1996)
  • Osaka, JP (1993 - 2003)

Company Filing History:


Years Active: 1993-2003

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5 patents (USPTO):Explore Patents

Title: Kazunori Koba: Innovator in Water Treatment Technologies

Introduction

Kazunori Koba is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of water treatment technologies, holding a total of 5 patents. His innovative approaches focus on enhancing the efficiency and effectiveness of water purification processes.

Latest Patents

Koba's latest patents include a high-temperature ultrapure water production apparatus and a liquid medicine preparation apparatus equipped with the production apparatus. The high-temperature ultrapure water production apparatus features an evaporator that treats pretreated water to prepare ultrapure water at high temperatures. It also includes an ion exchanger for removing trace metal ions and a titanium heat exchanger for effective heat exchange. Additionally, Koba has developed a compact effluent water reclamation apparatus that minimizes chemical use and reduces waste. This apparatus utilizes a reverse osmosis device to treat acid-alkali effluent water, ensuring efficient water recovery.

Career Highlights

Throughout his career, Kazunori Koba has worked with notable companies such as Hitachi Zosen Corporation and Mitsubishi Denki Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in water treatment technologies and contribute to various innovative projects.

Collaborations

Koba has collaborated with esteemed colleagues, including Shoichi Momose and Shiro Inoue. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Kazunori Koba's work in water treatment technologies exemplifies his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in water purification and a dedication to developing effective solutions.

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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