This inventor holds 7 USPTO granted patents and 8 published patent applications and 1 EPO patent. Top assignees: Jfe Engineering Corporation, Nkk Corporation, Jfe Holdings, Inc.. Active years: 2000-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kawasaki, JP (2000 - 2011)
- Tokyo, JP (2002 - 2013)
Company Filing History:
4 out of 23 
2 out of 614 
1 out of 3 Years Active: 2000-2013
Title: Keiji Tomura: Innovator in Clathrate Hydrate Technology
Introduction
Keiji Tomura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of clathrate hydrate technology, holding a total of 7 patents. His innovative work focuses on enhancing the latent heat storing capabilities of clathrate hydrates, which has important implications for energy storage and efficiency.
Latest Patents
Tomura's latest patents include groundbreaking inventions such as a clathrate hydrate with latent heat storing capability, a process for producing the same, and an apparatus designed for this purpose. His apparatus for the production of clathrate hydrates features a gas supplier that introduces gas into an aqueous solution containing a quaternary ammonium compound. Additionally, it includes a cooler that cools the aqueous solution, allowing for the production of clathrate hydrates with enhanced latent heat storing capabilities. This innovative approach utilizes both the quaternary ammonium compound and the gas as guests, significantly improving the efficiency of the process.
Career Highlights
Throughout his career, Keiji Tomura has worked with notable companies such as JFE Engineering Corporation and NKK Corporation. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in energy storage technologies.
Collaborations
Tomura has collaborated with esteemed colleagues, including Yotaro Ohno and Shingo Takao. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Keiji Tomura's contributions to clathrate hydrate technology exemplify the impact of innovative thinking in the field of energy storage. His patents and collaborative efforts continue to pave the way for advancements that can enhance energy efficiency and sustainability.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile