Kofu, Japan

Tetsuo Kuwabara

This inventor holds 1 USPTO granted patent. Top assignees: Murakami Corporation, Yamanashi Tlo Co.. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuo Kuwabara. Retrieved from https://idiyas.com/inventor/tetsuo-kuwabara-d1o5jtnc

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


Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Tetsuo Kuwabara: Innovator in Photochromic Technology

Introduction

Tetsuo Kuwabara is a notable inventor based in Kofu, Japan. He has made significant contributions to the field of photochromic devices, showcasing his innovative spirit and technical expertise. His work has led to the development of a unique patent that enhances the functionality of photochromic materials.

Latest Patents

Kuwabara holds a patent for a photochromic device that features a photochromic layer containing a material that exhibits absorbance in the visible region when sensitized by light with a wavelength of not less than 700 nm. This device also includes an ultraviolet light blocking mechanism designed to prevent ultraviolet light from activating the photochromic material. The ultraviolet light blocking device consists of an ultraviolet shielding layer that protects the photochromic layer and an ultraviolet light absorber integrated within the photochromic layer.

Career Highlights

Throughout his career, Tetsuo Kuwabara has worked with several companies, including Yamanashi Tlo Co. and Murakami Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in photochromic technology.

Collaborations

Kuwabara has collaborated with Takuo Mochizuka, further enhancing his work in the field of photochromic devices. Their partnership has likely fostered innovative ideas and solutions in their respective projects.

Conclusion

Tetsuo Kuwabara's contributions to photochromic technology through his patent and collaborations highlight his role as an influential inventor. His work continues to impact the field, showcasing the importance of innovation in developing advanced materials.

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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