Nagasaki, Japan

Toshiaki Ohkubo

This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Heavy Industries Limited. Active years: 2001-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiaki Ohkubo. Retrieved from https://idiyas.com/inventor/toshiaki-ohkubo

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 = 6.2

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Nagasaki-ken, JP (2002)
  • Nagasaki, JP (2001 - 2003)

Company Filing History:


Years Active: 2001-2003

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

Title: Toshiaki Ohkubo: Innovator in Exhaust Gas Processing

Introduction

Toshiaki Ohkubo is a notable inventor based in Nagasaki, Japan. He has made significant contributions to the field of exhaust gas processing, holding a total of 3 patents. His work focuses on innovative methods for eliminating particulates from exhaust gases, which is crucial for environmental sustainability.

Latest Patents

Ohkubo's latest patents include a device for eliminating particulates in exhaust gas and a method for exhaust gas processing. One of his notable inventions is an ammonia generating method characterized by generating ammonia through the contact hydrolysis of urea. This method involves contacting an aqueous solution of urea with a hydrolysis catalyst at temperatures of 200°C or more. Additionally, he has developed a combusted exhaust gas processing method that utilizes the ammonia generated by this innovative technique.

Career Highlights

Toshiaki Ohkubo is currently employed at Mitsubishi Heavy Industries Limited, where he continues to advance his research and development efforts. His work has been instrumental in improving technologies related to exhaust gas treatment, contributing to cleaner air and reduced emissions.

Collaborations

Ohkubo has collaborated with esteemed colleagues such as Kikuo Tokunaga and Yuichi Fujioka. Their combined expertise has fostered advancements in the field of exhaust gas processing.

Conclusion

Toshiaki Ohkubo's innovative contributions to exhaust gas processing highlight his commitment to environmental sustainability. His patents and collaborative efforts continue to pave the way for cleaner technologies in the industry.

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…