Location History:
- Nagoya, JA (1976)
- Nagoya, JP (1979 - 1985)
Company Filing History:
Years Active: 1976-1985
Title: Kyoichi Tanaka: Innovator in Contact Lens Technology
Introduction
Kyoichi Tanaka is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of contact lens technology, holding a total of nine patents. His innovative work focuses on improving the safety and effectiveness of contact lenses, enhancing user experience.
Latest Patents
One of Tanaka's latest patents is a cleaning and storage composition for contact lenses. This composition includes an anionic surface active agent and a non-ionic surface active agent, which work synergistically to increase cleaning effectiveness while ensuring safety for eye tissue. This formulation is suitable for both cleaning and storing contact lenses. Another notable patent is for a water-absorptive contact lens made from a copolymer that includes units of an ester of acrylic or methacrylic acid and saccharides such as D-galactose, D-glucose, and D-mannose. This contact lens boasts excellent oxygen permeability and eye affinity, allowing for extended wear.
Career Highlights
Kyoichi Tanaka is associated with Toyo Contact Lens Company, Limited, where he continues to innovate in the field of optical technology. His work has significantly impacted the design and functionality of contact lenses, making them safer and more comfortable for users.
Collaborations
Tanaka has collaborated with notable colleagues, including Kouzou Takahashi and Mitsuhiro Kanada. Their combined expertise has contributed to advancements in contact lens technology.
Conclusion
Kyoichi Tanaka's contributions to contact lens technology through his innovative patents have made a lasting impact on the industry. His work continues to enhance the safety and comfort of contact lens wearers around the world.