Higashiosaka, Japan

Masashi Tokunaga

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Tokunaga. Retrieved from https://idiyas.com/inventor/masashi-tokunaga

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 = 6.0

ph-index = 1

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 2001

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Masashi Tokunaga: Innovator in Graphic Display Technology

Introduction

Masashi Tokunaga is a notable inventor based in Higashiosaka, Japan. He has made significant contributions to the field of graphic display technology, particularly in enhancing the efficiency of data transfer and synchronization in audiovisual applications. His innovative work has led to the development of a patent that addresses key challenges in the industry.

Latest Patents

Tokunaga holds a patent for a "Graphic display apparatus, synchronous reproduction method, and AV synchronous reproduction apparatus." The primary objective of this invention is to provide a graphic display apparatus that reduces the amount of CG data transferred from a server through a network. This invention allows three-dimensional characters displayed at a terminal to move smoothly. Additionally, it offers an AV synchronous reproduction apparatus that can synchronize an image with a score whose tempo changes during reproduction. The invention enables a terminal to provide multiple motion patterns when instructed by a server to display three-dimensional characters. The server transmits scenario data to the terminal, which then operates based on this data to switch scenes for graphical displays.

Career Highlights

Masashi Tokunaga is associated with Matsushita Electric Industrial Co., Ltd., a company renowned for its advancements in electronic technology. His work at this esteemed organization has allowed him to focus on innovative solutions that enhance user experience in graphic displays and audiovisual synchronization.

Collaborations

Throughout his career, Tokunaga has collaborated with notable colleagues, including Kenjirou Tsuda and Seiichi Suzuki. These collaborations have contributed to the development of cutting-edge technologies in the field.

Conclusion

Masashi Tokunaga's contributions to graphic display technology exemplify the impact of innovation in enhancing audiovisual experiences. His patent reflects a commitment to improving data efficiency and synchronization, marking him as a significant figure in the industry.

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]
Loading…