Tokyo, Japan

Takehisa Kamiya

This inventor holds 1 USPTO granted patent. Top assignee: Seed Company Limited. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takehisa Kamiya. Retrieved from https://idiyas.com/inventor/takehisa-kamiya

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


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: Takehisa Kamiya: Innovator of the Highly Oxygen-Permeable Hydrated Ocular Lens

Introduction: Takehisa Kamiya is a notable inventor based in Tokyo, Japan. He is recognized for his contributions to the field of ocular lenses, particularly for developing innovative materials that improve the quality and functionality of lenses used in eyewear.

Latest Patents: Kamiya holds a patent for a "Highly Oxygen-Permeable Hydrated Ocular Lens." This invention aims to provide an ocular lens that excels in several critical properties, including surface wettability, hydrating capabilities, oxygen permeability, flexibility, elasticity, transparency, and shape recoverability. The lens is created using a silicone-containing monomer, enhancing its performance compared to conventional lenses.

Career Highlights: Kamiya's professional background includes his association with Seed Company Limited, where he has worked to advance ocular technology. His patent reflects his commitment to innovation and improving user experience in the field of vision correction.

Collaborations: At Seed Company Limited, Kamiya has collaborated with respected colleagues, such as Kazunori Kobayashi and Kenji Uno. These collaborations have been instrumental in enhancing the research and development efforts focused on ocular technology.

Conclusion: Takehisa Kamiya’s invention of the highly oxygen-permeable hydrated ocular lens showcases his innovative spirit and dedication to advancing eye care technology. His work not only contributes to the enhancement of lens materials but also exemplifies the importance of collaboration in the field of invention and innovation.

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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