Tsuzuki, Japan

Yoshiaki Harada

This inventor holds 5 USPTO granted patents. Top assignee: Osaka Gas Company Limited. Active years: 1979-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiaki Harada. Retrieved from https://idiyas.com/inventor/yoshiaki-harada

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 = 3.4

ph-index = 5

Forward Citations = 136(Granted Patents)


Location History:

  • Osaka, JP (1979 - 1981)
  • Kyoto, JP (1987)
  • Tsuzuki, JP (1987 - 1991)

Company Filing History:


Years Active: 1979-1991

Loading Chart...
5 patents (USPTO):Explore Patents

Title: Innovations of Yoshiaki Harada in Waste Water Treatment

Introduction

Yoshiaki Harada is a notable inventor based in Tsuzuki, Japan. He has made significant contributions to the field of waste water treatment, holding a total of 5 patents. His work focuses on innovative processes that enhance the efficiency and effectiveness of waste water management.

Latest Patents

Among his latest patents, Harada has developed a process for treating waste water that involves liquid phase oxidation without a catalyst, liquid phase oxidation with a catalyst, and anaerobic digestion and/or aerobic treatment. Another significant patent is for a process that treats waste water containing at least two kinds of components, such as suspended solids, ammonia, and chemically oxidizable substances, using liquid phase oxidation in the presence of a catalyst supported by a honeycomb construction.

Career Highlights

Yoshiaki Harada is currently associated with Osaka Gas Company Limited, where he continues to innovate in the field of environmental technology. His expertise in waste water treatment processes has positioned him as a key figure in the industry.

Collaborations

Harada has collaborated with notable colleagues, including Kenichi Yamasaki and Teizou Okino, to further advance the research and development of waste water treatment technologies.

Conclusion

Yoshiaki Harada's contributions to waste water treatment through his innovative patents demonstrate his commitment to improving environmental sustainability. His work continues to influence the industry and pave the way for future advancements in waste management.

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…