Tottori, Japan

Masayuki Kametani

This inventor holds 8 USPTO granted patents. Top assignees: Sanyo Electric Co., Ltd., Japan Display West Inc., Tottori Sanyo Electric Co., Ltd.. Active years: 2003-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Kametani. Retrieved from https://idiyas.com/inventor/masayuki-kametani

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


% Patents Active = 62.5

Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 54(Granted Patents)


Company Filing History:


Years Active: 2003-2014

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8 patents (USPTO):Explore Patents

Title: The Innovations of Masayuki Kametani

Introduction

Masayuki Kametani is a prominent inventor based in Tottori, Japan. He has made significant contributions to the field of liquid crystal display technology, holding a total of 8 patents. His work has advanced the functionality and efficiency of display panels, making them more versatile and effective for various applications.

Latest Patents

Kametani's latest patents include a liquid crystal display panel that features a unique design where the circumferences of a pair of substrates are adhered at a specific distance using a seal material. This design incorporates a liquid crystal inlet and a resin film on one substrate's inner space side, enhancing the display's performance. Another notable patent is for a transflective liquid crystal display device, which includes a vertical alignment liquid crystal layer sealed between two substrates. This device allows for both reflective and transmissive pixel regions, optimizing the display by adjusting the gap in red, green, and blue colors.

Career Highlights

Throughout his career, Kametani has worked with notable companies, including Sanyo Electric Co., Ltd. His innovative approaches have led to advancements in liquid crystal technology, contributing to the development of more efficient and effective display systems.

Collaborations

Kametani has collaborated with esteemed colleagues such as Norio Koma and Kazuhiro Inoue. Their combined expertise has fostered a creative environment that has led to groundbreaking innovations in the field of liquid crystal displays.

Conclusion

Masayuki Kametani's contributions to liquid crystal display technology have significantly impacted the industry. His innovative patents and collaborations with other experts highlight his dedication to advancing display technology. His work continues to influence the future of visual technology.

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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