Masayuki Yamaguchi

USPTO Granted Patents = 28 (Patent Applications = 11)

EPO Patents = 1

Average Co-Inventor Count = 1.6

ph-index = 11

Forward Citations = 347(Granted Patents)

Location History:

Tokyo, JP (1987 - 2003)
Kanagawa, JP (2006 - 2019)

Company Filing History:

Nec Electronics Corporation

Fujifilm Business Innovation Corp.

where one patent can have more than one assignee

Years Active: 1987-2025

where 'Filed Patents' based on already Granted Patents

28 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12355927 - Information processing apparatus and information processing method (2025-07-08),

2. 12249172 - Information processing apparatus, non-transitory computer readable medium storing program, and information processing method (2025-03-11),

3. 10341397 - Non-transitory computer readable medium, information processing apparatus, and information processing system for recording minutes information (2019-07-02),

4. 9658813 - Information processing device, information processing system, information processing method, and storage medium (2017-05-23),

5. 8515913 - File management apparatus, file management method, and computer readable medium storing program (2013-08-20),

6. 7394292 - Simple signal transmission circuit capable of decreasing power consumption (2008-07-01),

7. 7119782 - Display device and driving method of the same (2006-10-10),

8. 6597229 - Interface circuit and, electronic device and communication system provided with same (2003-07-22),

9. 6456111 - Receiver circuit for a complementary signal (2002-09-24),

10. 6330266 - Method for selecting a semiconductor integrated optical modulator/laser light source device (2001-12-11),

11. 6263005 - Method for selecting a semiconductor integrated optical modulator/laser light source device (2001-07-17),

12. 6031851 - Mode-locked semiconductor laser and method of driving the same (2000-02-29),

13. 5953359 - Laser diode array and fabrication method thereof (1999-09-14),

14. 5936992 - Method for selecting a semiconductor integrated optical modulator/laser (1999-08-10),

15. 5825047 - Optical semiconductor device (1998-10-20),

Title: **Masayuki Yamaguchi: Pioneering Innovations in Information Processing**

Introduction

Masayuki Yamaguchi is a distinguished inventor based in Tokyo, Japan, with an impressive portfolio of 26 patents. His contributions primarily focus on advancements in information processing technologies, specifically through innovative programming and system designs that enhance communication and efficiency across networked terminals.

Latest Patents

Among Yamaguchi's latest patents is a non-transitory computer readable medium designed for use in an information processing apparatus and system that records minutes information. This advanced medium stores a program that facilitates synchronous display of information across multiple terminals connected via a network. It effectively receives material information and operation details performed by users, associating them with timestamps for better management and retrieval of data.

Another significant patent outlines an information processing device that communicates with various service providing devices. The device features a receiving unit that collects information on function usage from one service provider and subsequently notifies other service providers about the state of the information processing device. This innovation enhances the interoperability and responsiveness of information systems in diverse environments.

Career Highlights

Masayuki Yamaguchi has contributed his expertise to renowned firms such as NEC Corporation and NEC Electronics Corporation. His work in these companies reflects a strong commitment to developing cutting-edge solutions in the field of information technology. His innovations have not only propelled the companies forward but have also set new standards in the industry.

Collaborations

Throughout his career, Yamaguchi has collaborated with talented individuals like Mitsuhiro Kitamura and Ikuo Mito. These partnerships have played a crucial role in fostering creativity and driving forward innovative projects designed to solve real-world problems in information processing.

Conclusion

Masayuki Yamaguchi's remarkable body of work underscores his significance in the field of information technology. With 26 patents to his name, his contributions continue to inspire advancements that improve how information is processed and communicated. His legacy is one of ingenuity, collaboration, and a relentless pursuit of innovation in a rapidly evolving digital landscape.

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11 patents pending:

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1 patent (EPO):

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