Location History:
- Izumi, JA (1976 - 1978)
- Osaka, JA (1978)
- Izumi, JP (1978 - 1979)
- Osaka, JP (1979)
- Sakai, JP (1980 - 1983)
Company Filing History:
Years Active: 1976-1983
Title: **Kyozo Uesugi: Innovator in Lens Technology**
Introduction
Kyozo Uesugi, an accomplished inventor located in Sakai, Japan, has made significant contributions to the field of optical technology. With a remarkable portfolio that includes 18 patents, Uesugi has demonstrated his creativity and expertise in developing advanced lens systems that enhance photographic experiences.
Latest Patents
Uesugi's latest patents highlight his innovative approach to lens design. One of his notable inventions is the "Automatic and Manual Focus Control for Objective Lens Assembly." This patent describes a lens configuration featuring two lens groups that can focus through both concurrent movement along the optical axis and independent movement. The design reduces the number of moving parts required for automatic focus control compared to manual focus control, improving efficiency.
Another significant patent is for a "Compact Zoom Lens Barrel with High Zooming Ratio." This innovation integrates two lens groups within a compact barrel, allowing for easy adjustment of focus and zoom using a single operating ring. The design cleverly utilizes a cam member and intermediate member, resulting in a high zooming ratio while maintaining a small form factor, making it ideal for modern photography.
Career Highlights
Uesugi's professional journey includes a significant tenure at Minolta Camera Kabushiki Kaisha, where he has been instrumental in driving advancements in lens technology. His work not only enhances the functionality of photographic equipment but also contributes to the overall user experience for photographers around the world.
Collaborations
Throughout his career, Uesugi has collaborated with talented individuals such as Hiroshi Ueda and Mitsuo Yasukuni. These collaborations have resulted in innovative solutions and advancements in optical technology, further demonstrating the power of teamwork in the field of invention.
Conclusion
Kyozo Uesugi's dedication to innovation and improvement in lens technology is evident through his numerous patents and collaborations. His contributions at Minolta Camera Kabushiki Kaisha have cemented his legacy as a leading inventor in the optical industry. As technology continues to evolve, the impact of Uesugi's work will undoubtedly be felt for years to come.