Location History:
- Mito, JA (1976)
- Mito, JP (1998)
Company Filing History:
2 out of 196 
1 out of 4,916 
Years Active: 1976-1998
Title: Takao Akiyama: Innovator in Radioactive Waste Treatment and Hydrogen Measurement
Introduction
Takao Akiyama is a notable inventor based in Mito, Japan. He has made significant contributions to the fields of radioactive waste treatment and hydrogen concentration measurement. With a total of 2 patents, Akiyama's work reflects his commitment to advancing technology for environmental safety and efficiency.
Latest Patents
Akiyama's latest patents include a groundbreaking process for the treatment of radioactive waste. This innovative process involves drying radioactive waste containing radioactive substances and sodium compounds to convert it into a dried material. The dried material is then heated to create molten salt, which undergoes electrolysis using the salt as an anolyte and β-alumina as a sodium ion-permeable membrane. This method allows for the recovery of metallic sodium or sodium hydroxide from radioactive waste at high purity and efficiency.
Another significant patent is a method and apparatus for continuously measuring hydrogen concentration in argon gas. This system continuously passes argon gas containing hydrogen and impurities through a high-temperature metal getter to remove unwanted impurities. The resulting two-component gas mixture of argon and hydrogen is then introduced to a thermal conductivity detector, allowing for accurate determination of hydrogen concentration.
Career Highlights
Throughout his career, Akiyama has worked with reputable companies such as Doryokuro Kakunenryo Kaihatsu Jigyodan and NGK Insulators, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for complex problems.
Collaborations
Akiyama has collaborated with notable colleagues, including Satoru Takani and Hideo Atsumo. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Takao Akiyama's contributions to the fields of radioactive waste treatment and hydrogen measurement demonstrate his innovative spirit and dedication to improving environmental safety. His patents reflect a commitment to developing efficient and effective solutions for pressing technological challenges.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.