Location History:
- Suita, JP (1992 - 2001)
- Osaka, JP (2001 - 2009)
Company Filing History:
19 out of 278 
1 out of 195 
Years Active: 1992-2009
Title: Innovations and Contributions of Hidehiko Maehata
Introduction: Hidehiko Maehata, an accomplished inventor based in Osaka, JP, has made significant contributions to the field of technology with a total of 19 patents to his name. His inventive spirit is evident through his latest innovations that address practical problems in the industry.
Latest Patents: Among Maehata’s recent patents are two notable inventions. The first is a "Method and apparatus for removing thin metal films", which provides a system for effectively removing a thin metal film from the surface of an insulator. This system utilizes an inclined metal plate electrode that guides a downward flow of electrolyte, working in conjunction with an auxiliary electrode and a power supply to apply a DC voltage. This innovative process allows for the efficient removal of metal thin films by ensuring the electrolyte strikes against the metal film during operation.
Another significant invention is the "Apparatus for separating plastic chips". In this invention, a first and second electrostatic sorting section are arranged below a tribo-electrifying device, creating a sorting electrostatic field. By effectively separating plastic pieces through a two-step electrostatic separation process, this apparatus enhances the purity and recovery rate of recycled plastic materials, showcasing Maehata's commitment to sustainability and efficiency in material processing.
Career Highlights: Maehata has built an impressive career in which he has collaborated with notable companies such as Hitachi Zosen Corporation and The Kansai Electric Power Co., Inc. His experience in these organizations has undoubtedly contributed to his innovative mindset and technical expertise, enabling him to develop practical solutions through his inventions.
Collaborations: Throughout his career, Hidehiko Maehata has had the privilege to work alongside talented colleagues, including Tetsuya Inoue and Daisuke Tamakoshi. These collaborations have fostered a dynamic exchange of ideas, further driving innovation and productivity within the projects they have undertaken together.
Conclusion: Hidehiko Maehata stands as a remarkable figure in the realm of invention and innovation. His commitment to addressing industry challenges through creative solutions can be seen in his extensive patent portfolio. As technology continues to evolve, the contributions of inventors like Maehata will undeniably leave a lasting impact on various fields and inspire future generations of innovators.