Location History:
- Uji, JP (2000)
- Soraku-gun, JP (2005 - 2007)
- Fukui, JP (2012)
- Kyoto, JP (2005 - 2021)
Company Filing History:
9 out of 13,247 
4 out of 27,375 
2 out of 16,453 
Years Active: 2000-2025
Title: Yasushi Kato: Innovator in Optical and Motor Technologies
Introduction
Yasushi Kato is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the fields of optical technology and motor design, holding a total of 16 patents. His innovative work has had a lasting impact on various industries.
Latest Patents
Among his latest patents is a lens unit and camera module. This lens unit features an optical element that includes a lens group arranged along an optical axis. The design incorporates a cylindrical lens barrel that accommodates and holds the optical element, ensuring an airtight bond between the optical elements and the lens barrel. This innovative design seals the inter-lens space between the first and second lenses, enhancing performance. Another notable patent is for a motor that includes a stator with a core and teeth protruding in predetermined directions. The motor's coils are wound onto these teeth, with specific turns designed to optimize performance and efficiency.
Career Highlights
Yasushi Kato has worked with several notable companies throughout his career. He has been associated with Panasonic Intellectual Property Management Co., Ltd. and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.
Collaborations
Throughout his career, Yasushi has collaborated with talented individuals such as Yuichi Yoshikawa and Yasuyuki Yokouchi. These collaborations have fostered innovation and creativity in his projects.
Conclusion
Yasushi Kato is a distinguished inventor whose work in optical and motor technologies continues to influence the industry. His numerous patents reflect his dedication to innovation and excellence.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.