This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Nalux Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Toshiki Hamatani: Microlens Array Mold Production
Introduction
Toshiki Hamatani is an inventor associated with Osaka, Japan, and Nalux Co., Ltd. His patent work addresses a cutting method for producing molds used to make microlens arrays.
Latest Patents
Hamatani is credited with 1 patent: “Method of Producing Mold for Microlens Array Through Cutting.” The invention describes cutting mold surfaces with a rotating tool to produce microlenses with substantially the same shapes. It specifies maintaining the tool’s orientation angles during each surface cut and selecting angle values across multiple surfaces so that the variation in at least one angle exceeds a predetermined threshold.
Career Highlights
The available information connects Hamatani’s invention to Nalux Co., Ltd. and highlights his work on precision mold production for microlens arrays.
Collaborations
Hamatani’s listed coworkers include Yukinobu Nishio and Tomohito Kuwagaito.
Conclusion
Toshiki Hamatani’s documented patent focuses on a controlled cutting approach for producing molds that support consistent microlens shapes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile