Company Filing History:
3 out of 52,735 
2 out of 2,916 
Years Active: 1985-1990
Title: Mitsuo Sumiya: Innovator in Precision Engineering
Introduction
Mitsuo Sumiya, an accomplished inventor based in Yokohama, Japan, holds five patents that significantly contribute to the field of precision engineering and manufacturing. His innovative approaches have led to advancements in technology that enhance the production and finishing of complex components such as X-ray mirrors.
Latest Patents
Among his latest patents, Sumiya developed a "Method and apparatus for finishing an X-ray mirror." This invention involves an apparatus designed to polish the reflecting surface of an X-ray mirror via a unique method utilizing a male member with fine holes that eject an abrasive solution. This solution efficiently polishes the cylindrical mirror body, improving the mirror's performance in X-ray applications.
Another significant patent is related to "Table equipment," which includes a sophisticated setup for moving and stabilizing objects during manufacturing processes. This equipment features an inclined table design supported by a force applying member, which counterbalances the weight of the object and the table itself, enhancing precision and efficiency in workflows.
Career Highlights
Throughout his career, Mitsuo Sumiya has collaborated with notable companies like Kabushiki Kaisha Toshiba and Tokyo Shibaura Denki Kabushiki Kaisha. His work within these organizations has fueled his inventive spirit and provided a platform for his innovations to thrive.
Collaborations
Sumiya has collaborated with talented individuals in the field, including colleagues Katsunobu Ueda and Masashi Kamiya. Their collective expertise and innovative insights have undoubtedly influenced the progression of Sumiya's noteworthy projects and patents.
Conclusion
Mitsuo Sumiya's contributions to patentable inventions reflect his deep commitment to innovation in engineering. His work, particularly in developing methodologies for precision finishing and equipment design, showcases the importance of creativity and engineering in advancing technology. As his career continues, it will be exciting to see how his inventions will shape the future of manufacturing and precision engineering.