Company Filing History:
3 out of 60 
2 out of 372 
2 out of 46 Years Active: 2023-2025
Title: Hiroyuki Teraoka: Innovator in Optical Lens Technology
Introduction
Hiroyuki Teraoka is a prominent inventor based in Osaka, Japan, known for his significant contributions to the field of optical lens technology. With a total of eight patents to his name, Teraoka has made remarkable advancements in camera lens design, enhancing both functionality and optical performance.
Latest Patents
Teraoka's latest patents include innovative designs for camera lenses that utilize a six-piece lens configuration. One of his inventions features a first lens with positive refractive power, a second lens with negative refractive power, and additional lenses that optimize imaging conditions. The specifications of this lens include conditions such as TTL/LB≤2.40 and 0.20≤R1/R2≤0.35, ensuring a compact height in retraction status and excellent optical properties during imaging. Another patent also focuses on a six-piece lens arrangement, with specific parameters like TTL/LB≤2.20 and 7.50≤D12/d2≤8.50, further demonstrating Teraoka's commitment to improving camera lens technology.
Career Highlights
Throughout his career, Teraoka has worked with notable companies in the optics industry, including AAC Optics (Changzhou) Co., Ltd. and AAC Optics Solutions Pte. Ltd. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge optical innovations.
Collaborations
Teraoka has collaborated with talented individuals in the field, including Koji Nitta and Takayuki Sakaguchi. These partnerships have fostered a creative environment that has led to the development of advanced optical technologies.
Conclusion
Hiroyuki Teraoka's work in optical lens technology exemplifies innovation and dedication to enhancing imaging capabilities. His patents reflect a deep understanding of optical principles and a commitment to advancing the field.