Location History:
- Fussa, JP (1984 - 1990)
- Tokyo, JP (1998 - 2014)
Company Filing History:
12 out of 2,530 
3 out of 16 
1 out of 7 Years Active: 1984-2014
Title: A Visionary in Optics: The Innovations of Akira Kitani
Introduction
Akira Kitani, a remarkable inventor based in Tokyo, Japan, has made significant contributions to the field of optics. Throughout his career, he has been awarded 15 patents, showcasing his dedication to enhancing vision technologies. His latest innovative work focuses on progressive power lenses and their design methods.
Latest Patents
Kitani's recent patents include groundbreaking methods aimed at improving the optical state of progressive addition lenses. One of his patents details a method that aligns the optimal optical state with the line of sight for wearers transitioning their gaze from a distance to nearby objects. This innovation ensures that the position of the best optical performance coincides with the inward shift of the wearer’s line of sight. His work emphasizes the importance of precise measurements, demonstrating that the distance between various points along the primary line of fixation directly influences visual clarity.
Another patent introduces a systematic approach for designing and evaluating progressive power lenses. Kitani's findings reveal the relationship between far-field and near-field vision as determined by points along the primary line of fixation. His analysis explores how inward shifts are necessary to maintain visual acuity and comfort, further advancing the functionality of progressive lenses.
Career Highlights
Over the years, Akira Kitani has worked for renowned companies such as Hoya Corporation and Hoya Lens Corporation, contributing his expertise in optics and vision solutions. His role in these organizations has enabled him to spearhead innovative projects that redefine standards in lens design.
Collaborations
Kitani has collaborated with talented individuals in the industry, including Yoshihiro Kikuchi and Takashi Hatanaka. These partnerships have fostered a dynamic environment for innovation, allowing for the exchange of ideas and the development of advanced optical technologies.
Conclusion
Akira Kitani stands out as a visionary inventor in the optics field, with a portfolio of patents that significantly enhance the way progressive power lenses are conceived and utilized. His innovative methods not only promote improved vision for wearers but also pave the way for future advancements in optical design. As the demand for effective vision solutions grows, Kitani's contributions are likely to leave a lasting impact on the industry.