Tokyo, Japan

Tsuyoshi Saigo

This inventor holds 1 USPTO granted patent. Top assignee: Hoya Lens Corporation. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuyoshi Saigo. Retrieved from https://idiyas.com/inventor/tsuyoshi-saigo-b4j6ji5n

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Tsuyoshi Saigo: Innovator in Ophthalmic Lens Technology

Introduction

Tsuyoshi Saigo is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of ophthalmic lens technology. His innovative approach has led to the development of a unique method for determining the optimum thickness of ophthalmic lenses.

Latest Patents

Saigo holds a patent for a method that involves applying data indicative of the kind of lens suitable for a spectacle wearer and the contents of a prescription as inputs to a computer. The method executes necessary computations according to a predetermined program based on various input data. This process results in drawing a map of an equi-thickness line group of the ophthalmic lens. The final step involves placing a spectacle frame at a predetermined position on the map to find the outermost equi-thickness line within the extent of the frame. This patent showcases his innovative thinking and technical expertise in the field.

Career Highlights

Tsuyoshi Saigo is associated with Hoya Lens Corporation, a leading company in the optical industry. His work at Hoya has allowed him to focus on advancements in lens technology. His contributions have been instrumental in enhancing the quality and precision of ophthalmic lenses.

Collaborations

Saigo has collaborated with Akira Kitani, a fellow innovator in the field. Their partnership has fostered a creative environment that encourages the development of new ideas and technologies.

Conclusion

Tsuyoshi Saigo's work in ophthalmic lens technology exemplifies the spirit of innovation. His patented method for determining lens thickness is a testament to his expertise and dedication to improving optical solutions. His contributions continue to influence the industry positively.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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