Location History:
- Tokyo, JP (1999 - 2005)
- Itabashi-ku, JP (2010)
Company Filing History:
Years Active: 1999-2010
Title: Innovations by Toshihiro Iwai
Introduction
Toshihiro Iwai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of lens technology, holding a total of 9 patents. His work focuses on improving the methods and apparatus used in lens shape measurement and grinding processes.
Latest Patents
One of his latest patents is a lens shape measuring method and apparatus. This innovative method involves bringing a feeler into contact with the outer peripheral surface of a spectacle lens. The feeler is designed to be rotatable about a rotation axis and can move forward and backward in a radial direction. While maintaining contact, the feeler measures the radii of the lens shape over its entire circumference. The measurement region is divided into multiple sub-regions, allowing for precise measurements within each area.
Another notable patent is the lens layout setting apparatus for the lens grinding process. This apparatus features a display screen that facilitates various settings for processing data related to eyeglass lens shapes. It includes control means to add, delete, or rearrange setting conditions. The display device shows data necessary for grinding the lens based on the lens shape data for the frame, enhancing the efficiency of the grinding process.
Career Highlights
Toshihiro Iwai is associated with Kabushiki Kaisha Topcon, a company known for its advancements in optical technology. His work at Topcon has allowed him to develop innovative solutions that improve lens manufacturing processes.
Collaborations
Throughout his career, Iwai has collaborated with notable colleagues, including Yoshiyuki Hatano and Takeshi Nakamura. These collaborations have contributed to the development of cutting-edge technologies in the lens industry.
Conclusion
Toshihiro Iwai's contributions to lens technology through his patents and work at Topcon highlight his role as an influential inventor in the field. His innovative methods and apparatus continue to shape the future of lens manufacturing.
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.