Location History:
- Osaka, JP (2005 - 2020)
- Nara, JP (2022)
- Kyoto, JP (2023)
Company Filing History:
9 out of 13,319 
7 out of 27,375 
3 out of 16,453 
Years Active: 2005-2023
Title: Innovations and Contributions of Yuuichi Yakumaru
Introduction
Yuuichi Yakumaru, based in Osaka, Japan, is a prominent inventor known for his significant contributions to the field of electrochemical technology. With a remarkable portfolio of 19 patents, he has been instrumental in advancing hydrogen systems and electrochemical solutions.
Latest Patents
Among his most recent innovations is the "Electrochemical Hydrogen Compressor and Method for Operating Electrochemical Hydrogen Compressor." This invention features a cell that includes a proton conductive electrolyte membrane. The design cleverly integrates a cathode and an anode that work together with a voltage applicator to enhance efficiency. Additionally, it includes a dew point adjuster that ensures optimal conditions for the hydrogen-containing gas supplied to the anode, with a controller that adapts to temperature changes to maintain performance effectively.
Another notable patent is the "Hydrogen System," which comprises a generator for producing hydrogen-containing gas and a storage component for the same. This comprehensive system features a series of gas passages and valves, all meticulously designed to manage the flow of hydrogen, ensuring safety and efficiency in its operation.
Career Highlights
Yuuichi Yakumaru has had a fruitful career, working with esteemed companies such as Panasonic Intellectual Property Management Co., Ltd. and Matsushita Electric Industrial Co., Ltd. His roles within these organizations have allowed him to shape innovative technologies and push the boundaries of what is possible in electrochemical applications.
Collaborations
Throughout his career, Yakumaru has collaborated with skilled professionals, including Fumitoshi Nishiwaki and Tomoichiro Tamura. These partnerships have fostered a creative environment where new ideas can flourish, leading to groundbreaking advancements in their respective fields.
Conclusion
Yuuichi Yakumaru's work exemplifies the spirit of innovation. His patents not only contribute to the field of electrochemical technology but also pave the way for future advancements in hydrogen systems. As the demand for sustainable energy solutions grows, Yakumaru's innovations stand as a testament to the critical role of inventors in shaping a more sustainable future.