Asako Kawano

Title: Asako Kawano: Innovator in Spectacle Lens Technology

Introduction

Asako Kawano is a notable inventor based in Tokyo, Japan. She has made significant contributions to the field of eyewear technology, particularly in the design and manufacturing of spectacle lenses. Her innovative approach has led to advancements that enhance the functionality and durability of spectacles.

Latest Patents

Asako Kawano holds a patent for "Holding structures for spectacle lenses, spectacles, and method of manufacturing spectacles." This invention features a circumferentially elongated flat recessed portion formed in the outer edge surface of a spectacle lens. The distal end of a lens holding portion is bent in a J shape to create an insertion portion. This insertion portion is designed to be inserted into the recessed portion and secured using an adhesive. This method ensures that the spectacle lens is reliably held by the lens holding portion, providing strong bonding that prevents any reduction in bonding strength or fall-off during twisting.

Career Highlights

Kawano is associated with Hoya Corporation, a leading company in optical products. Her work has been instrumental in developing innovative solutions that improve the quality and performance of eyewear.

Collaborations

Asako Kawano has collaborated with talented coworkers, including Norihisa Onoda and Yukihiro Izumitani, who have contributed to her projects and innovations.

Conclusion

Asako Kawano's contributions to spectacle lens technology exemplify her commitment to innovation and quality in eyewear. Her patent reflects a significant advancement in the industry, ensuring that spectacles are not only functional but also reliable.