Location History:
- Fukushima, JP (2010)
- Tokyo, JP (2013 - 2021)
Company Filing History:
3 out of 2,560 
1 out of 15,928 
Years Active: 2010-2021
Title: **Kei Iwata: Pioneering Innovations in Motor and Optical Technology**
Introduction
Kei Iwata is a notable inventor based in Tokyo, Japan, recognized for his contributions to the fields of motor technology and optical innovations. With a total of four patents to his name, Iwata has developed groundbreaking inventions that enhance the efficiency and functionality of motors and optical members.
Latest Patents
Iwata's latest patents reveal his expertise and creativity in engineering. One of his notable inventions is a motor that includes a balance weight designed to improve overall performance. This motor features an annular core made by stacking electromagnetic steel sheets, with end plates at both ends. The balance weight is strategically placed opposite to the core, and a specially designed spacer creates a necessary space between the end plate and the balance weight. This design is fastened securely using rivets that allow for axial passage through the components, ensuring structural integrity.
Another significant invention is an optical member designed for deep ultraviolet applications. This optical member operates at a wavelength of 250 nm or shorter and utilizes synthetic silica glass that contains minimal halogen elements. Key features include a low OH group content and specific characteristics regarding oxygen deficient centers and E-prime centers, making it a crucial advancement in optical technology.
Career Highlights
Throughout his career, Kei Iwata has worked with prestigious companies, including Asahi Glass Company, Limited and Mitsubishi Electric Corporation. His roles in these organizations have allowed him to influence significant projects and contribute to technological advancements within the industry.
Collaborations
Iwata's inventive journey has involved collaborations with talented individuals, including Masaaki Takata and Ryusuke Morita. These partnerships have undoubtedly enriched the innovation process, merging ideas and expertise to produce exceptional results.
Conclusion
Kei Iwata is a distinguished inventor whose work continues to push the boundaries of technology. His latest patents reflect a commitment to excellence and innovation in motor and optical technology. As he advances his career, the contributions of Iwata will likely lead to further breakthroughs within these fields, inspiring future generations of inventors.