Hitachinaka, Japan

Akio Honji

This inventor holds 15 USPTO granted patents, plus 2 CIPO patents. Top assignees: Hitachi, Ltd., Hitachi Chemical Company, Ltd., Hitachi Kyowa Engineering Co., Ltd.. Active years: 1985-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akio Honji. Retrieved from https://idiyas.com/inventor/akio-honji

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


% Patents Active = 66.7


Average Co-Inventor Count = 6.5

ph-index = 7

Forward Citations = 144(Granted Patents)


Location History:

  • Hitachi, JP (1985 - 1999)
  • Hitachinaka, JP (2007 - 2011)

Company Filing History:


Years Active: 1985-2011

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15 patents (USPTO):Explore Patents

Title: Celebrating the Innovations of Akio Honji in Wastewater Treatment

Introduction: Akio Honji, an esteemed inventor based in Hitachinaka, Japan, has made significant contributions to the field of wastewater treatment. With a total of 15 patents to his name, his work primarily focuses on innovative methods and systems aimed at effectively treating organic compounds found in wastewater. His dedication to advancing technology has led to various groundbreaking inventions that hold promise for environmental sustainability.

Latest Patents: Among Akio Honji's most recent patents are notable inventions related to the treatment of organic compounds included in wastewater. These patents detail comprehensive methods for addressing pollutants in water systems, including a treatment apparatus designed specifically for this purpose. His innovative approaches not only enhance the efficiency of wastewater treatment processes but also contribute to cleaner environments.

Career Highlights: Throughout his career, Akio has had the opportunity to work with leading companies in the industry, such as Hitachi, Ltd. and Hitachi Chemical Company, Ltd. His tenure at these organizations has provided him with valuable experience and insights that shaped his inventive journey. Akio's commitment to research and development in wastewater management has not only led to a successful career but also significantly impacted the field as a whole.

Collaborations: Akio Honji has collaborated with talented individuals, including coworkers Osamu Kuroda and Toshio Ogawa. These partnerships have fostered a collaborative spirit that has resulted in innovative ideas and solutions in the realm of wastewater treatment. Together, they have contributed to advancing technologies that ultimately benefit society.

Conclusion: Akio Honji’s dedication to innovation in wastewater treatment is commendable. With a robust portfolio of patents, his inventions play an essential role in addressing one of today's critical environmental challenges. As he continues to develop new methods for treating organic compounds, Akio remains a key figure in the pursuit of cleaner, sustainable water systems.

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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