Tokyo, Japan

Toshiya Yamaguchi

This inventor holds 3 USPTO granted patents. Top assignees: Sega Enterprises, Ltd., Nec Corporation. Active years: 1996-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiya Yamaguchi. Retrieved from https://idiyas.com/inventor/toshiya-yamaguchi-4emddqap

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 = 1.4

ph-index = 2

Forward Citations = 94(Granted Patents)


Location History:

  • Ohta-ku, JP (1996)
  • Tokyo, JP (2001)

Company Filing History:


Years Active: 1996-2001

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3 patents (USPTO):Explore Patents

Title: Toshiya Yamaguchi: Innovator in Technology and Gaming

Introduction

Toshiya Yamaguchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of technology and gaming, holding a total of 3 patents. His innovative work has influenced various industries, particularly in the development of advanced gaming systems and electronic devices.

Latest Patents

Yamaguchi's latest patents include a "Charged beam drawing apparatus and method thereof." This invention involves a process where a wafer with a resist applied is precisely positioned for electron beam exposure. The method ensures that both the chip area and the peripheral area of the wafer are accurately exposed, optimizing the manufacturing of chips. Another notable patent is the "Game display method, moving direction indicating method, game apparatus and drive simulating apparatus." This invention focuses on a driving game that allows characters to navigate a city while avoiding violent imagery, enhancing the gaming experience by ensuring character safety during gameplay.

Career Highlights

Throughout his career, Toshiya Yamaguchi has worked with notable companies such as Sega Enterprises, Ltd. and NEC Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the gaming and technology sectors.

Collaborations

Yamaguchi has collaborated with talented individuals in his field, including Takeshi Ando and Kazunari Tsukamoto. These partnerships have fostered innovation and creativity in their respective projects.

Conclusion

Toshiya Yamaguchi's contributions to technology and gaming through his patents and collaborations highlight his role as a leading inventor. His work continues to influence the industry and inspire future innovations.

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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