Location History:
- Ibaraki, JP (1979)
- Tohkai, JP (1980)
Company Filing History:
Years Active: 1979-1980
Title: The Innovative Contributions of Takeshi Tsujino
Introduction
Takeshi Tsujino is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of materials science and nuclear technology. With a total of 2 patents, his work focuses on innovative processes that enhance the efficiency and safety of various applications.
Latest Patents
One of Tsujino's latest patents is a "Process for a gasification of graphite." This method allows for the easy and complete gasification of graphite by soaking it in a catalyst solution of cobalt, nickel, or iron nitrates combined with nitric acid. This process impregnates the graphite with the gasification catalyst, enabling gasification at temperatures above 1000°C. Additionally, he has developed a method that allows for gasification at temperatures below 900°C by using a catalyst solution of cobalt nitrate, sodium nitrate, and nitric acid.
Another significant patent is the "Method for purifying plutonium hexafluoride." This effective method is designed for the purification of plutonium hexafluoride, which is crucial for the reprocessing of spent nuclear fuel. The method utilizes selective adsorption of fission product fluorides by passing the gas mixture through a layer of adsorbent compounds. This innovative approach ensures that the fluorides of the fission products are easily adsorbed while minimizing the adsorption of plutonium hexafluoride.
Career Highlights
Takeshi Tsujino is affiliated with the Japan Atomic Energy Research Institute, where he has been instrumental in advancing research in nuclear technology and materials science. His work has contributed to the development of safer and more efficient methods for handling nuclear materials.
Collaborations
Throughout his career, Tsujino has collaborated with esteemed colleagues such as Susumu Sugikawa and Mitsuhiro Nishimura. These collaborations have further enriched his research and innovation efforts.
Conclusion
Takeshi Tsujino's contributions to the fields of gasification and nuclear technology highlight his innovative spirit and dedication to advancing scientific knowledge. His patents reflect a commitment to improving processes that have significant implications for energy and safety.