Company Filing History:
1 out of 42,517 
1 out of 1 Years Active: 1976-1978
Title: The Innovative Contributions of Kazuo Tanno
Introduction
Kazuo Tanno is a prominent inventor based in Hitachi, Japan, recognized for his significant contributions to the field of technology and innovation. With two notable patents to his name, Tanno has demonstrated an exceptional ability to address complex challenges in water treatment and hydrogen generation.
Latest Patents
Tanno's latest inventions include a "Hydrogen Generating Apparatus," which features a cell with multiple chambers separated by cation and anion exchange membranes, allowing for the efficient generation of hydrogen. This apparatus is designed to operate with a pair of electrodes positioned at both ends of the cell, ensuring an open circuit voltage that exceeds the decomposition voltage of water.
Another significant development is his "Method of Preventing Scale from Being Deposited in Case of Producing Fresh Water from Sea Water." This innovative method involves heating seawater in a vapor pressure type evaporator and employing a multi-stage flush evaporator. By adding small amounts of seed crystals, such as calcium carbonate and magnesium hydroxide, along with selected surface-active agents, Tanno effectively inhibits scale deposition during the fresh water production process.
Career Highlights
Kazuo Tanno has held key positions in several distinguished companies, including Hitachi, Ltd. and Keishin Matsumoto. His work at Hitachi has been instrumental in advancing technology and innovation, showcasing his dedication to research and development. Additionally, he served as the Director-General of the Agency of Industrial Science, a role that underscores his influence in the field.
Collaborations
Throughout his career, Tanno has collaborated with notable colleagues such as Yasumasa Furutani and Takashi Honda. These partnerships have facilitated the exchange of ideas and fostered advancements in their respective fields.
Conclusion
Kazuo Tanno's contributions as an inventor not only highlight his exceptional talent but also his commitment to finding innovative solutions to pressing challenges. With a focus on hydrogen generation and water treatment, Tanno's work continues to pave the way for future advancements in technology. His patents are a testament to the impact that dedicated inventors can have on society and the environment.