Location History:
- Hokkaido, JP (2018 - 2019)
- Muroran, JP (2023)
Company Filing History:
3 out of 984 
2 out of 2,347 
2 out of 407 
Years Active: 2018-2023
Title: Mutsuo Ueda: Innovator in Crystal Production Technology
Introduction
Mutsuo Ueda is a notable inventor based in Hokkaido, Japan. He has made significant contributions to the field of crystal production, holding three patents that showcase his innovative approaches. His work focuses on enhancing the efficiency and effectiveness of crystal growth processes.
Latest Patents
One of Ueda's latest patents is a pressure container for crystal production. This invention features excellent corrosion resistance and is designed to produce crystals using a seed crystal, a mineralizer, a raw material, and ammonia in either a supercritical or subcritical state as a solvent. The pressure container is uniquely designed with silver (Ag) present over the entire surface of at least the inner surface that comes into contact with the solvent. The silver can be applied through various methods, including Ag lining, Ag welding, and Ag plating. Another significant patent is a method for producing nitride single crystals using a nitrogen-containing solvent and a mineralizer that contains a fluorine atom. This method allows for the efficient growth of nitride single crystals even under low-pressure conditions.
Career Highlights
Mutsuo Ueda has had a distinguished career, working with prominent organizations such as Tohoku University and Mitsubishi Chemical Corporation. His experience in these institutions has allowed him to develop and refine his innovative techniques in crystal production.
Collaborations
Ueda has collaborated with notable colleagues, including Quanxi Bao and Shigefusa Chichibu. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Mutsuo Ueda's contributions to crystal production technology through his innovative patents highlight his expertise and dedication to the field. His work continues to influence advancements in crystal growth methods, showcasing the importance of innovation in scientific research.