Yasufumi Tsumagari

USPTO Granted Patents = 64 (Patent Applications = 28)

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 3.0

ph-index = 14

Forward Citations = 793(Granted Patents)

Forward Citations (Not Self Cited) = 777(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Yokohama, JP (2002 - 2013)
Kanagawa-ken, JP (2015 - 2016)
Kawasaki, JP (2014 - 2023)

Company Filing History:

53 out of 52,751

Kabushiki Kaisha Toshiba

Toshiba Memory Corporation

patents

Years Active: 2002-2025

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Areas of Expertise:

Memory Systems

Wireless Communication

Information Processing

Storage Systems

Digital Video Recording

Content Reproduction

Information Recording Medium

Authentication Methods

Data Transmission

Audio Information Playback

Fictitious Information Prevention

Management Information

64 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12355853 - Memory system allowing host to easily transmit and receive data (2025-07-08),

2. 12135641 - Controlling method of a memory card (2024-11-05),

3. 11836075 - Controlling method of a memory card (2023-12-05),

4. 11778066 - Memory system allowing host to easily transmit and receive data (2023-10-03),

5. 11442853 - Controlling method of a memory card (2022-09-13),

6. 11343345 - Memory system allowing host to easily transmit and receive data (2022-05-24),

7. 10838856 - Memory card (2020-11-17),

8. 10659553 - Memory system allowing host to easily transmit and receive data (2020-05-19),

9. 10380017 - Memory system capable of controlling wireless communication function (2019-08-13),

10. 10042757 - Memory system capable of controlling wireless communication function (2018-08-07),

11. 9760483 - Memory system capable of controlling wireless communication function (2017-09-12),

12. 9712636 - Memory system allowing host to easily transmit and receive data (2017-07-18),

13. 9501399 - Memory system capable of controlling wireless communication function (2016-11-22),

14. 9454495 - Memory system capable of prohibiting access to application software and system software (2016-09-27),

15. 9449193 - Information processing apparatus (2016-09-20),

Title: The Innovative Journey of Inventor Yasufumi Tsumagari

Introduction: Yasufumi Tsumagari, a pioneering inventor hailing from Yokohama, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Yasufumi Tsumagari holds several patents in the field of robotics and artificial intelligence, with his most recent patent focusing on a revolutionary autonomous drone technology that has the potential to transform the delivery industry.

Career Highlights: With a background in engineering and a passion for pushing the boundaries of what is possible, Yasufumi Tsumagari has had a distinguished career marked by a series of innovative breakthroughs. From his early days as a researcher at a leading tech company to his current role as a sought-after consultant, Tsumagari's work has consistently impressed industry experts.

Collaborations: Throughout his career, Yasufumi Tsumagari has collaborated with top research institutions and universities around the world to further his research and bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many of his projects.

Conclusion: In conclusion, Yasufumi Tsumagari's relentless pursuit of innovation and his unwavering commitment to excellence have established him as a true trailblazer in the world of technology. His inventions continue to inspire and shape the future of various industries, making him a respected figure in the global innovation community.

This text is generated by artificial intelligence and may not be accurate.