Tatsuoki Nagaishi

This inventor holds 50 USPTO granted patents and 12 published patent applications, plus 1 CIPO patent and 4 EPO patents, primarily in Superconducting Technology. Top assignees: Sumitomo Electric Industries, Limited, Riken Corporation, Toyo Kohan Co., Ltd.. Active years: 1993-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuoki Nagaishi. Retrieved from https://idiyas.com/inventor/tatsuoki-nagaishi

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

USPTO Granted Patents = 50 (Patent Applications = 12)

% Patents Active = 94.0

CIPO Patents = 1

EPO Patents = 4 (Patent Applications = 8)

Average Co-Inventor Count = 2.6

ph-index = 7

Forward Citations = 140(Granted Patents)

Location History:

Hyogo, JP (1993 - 2000)
Itami, JP (1997 - 2003)
Osaka, JP (2001 - 2024)

Company Filing History:

49 out of 10,647

Sumitomo Electric Industries, Limited

Japan Superconductor Technology Inc.

where one patent can have more than one assignee

Years Active: 1993-2026

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Areas of Expertise:

Superconducting Coil

Superconducting Wire

Magnetic Sensor

Oxide Superconducting Film

SQUID

Thin Film Material

Persistent Current Switch

Cooling Apparatus

Epitaxial Growth

Magnetic Field Bias

Cryostat

Magnetometric Sensor

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12646637 - Method of manufacturing superconducting wire (2026-06-02),

2. 12512243 - Superconducting coil device (2025-12-30),

3. 12046393 - Superconductive wire, stacked superconductive wire, superconductive coil and superconductive cable (2024-07-23),

4. 11980106 - Persistent current switch and superconducting device (2024-05-07),

5. 11972898 - Superconducting magnet (2024-04-30),

6. 11763965 - Oxide superconducting thin film material, oxide superconducting thin film wire, and method for manufacturing oxide superconducting thin film (2023-09-19),

7. 11715586 - Superconducting wire, superconducting coil, superconducting magnet, and superconducting device (2023-08-01),

8. 11705253 - Superconducting wire and superconducting coil (2023-07-18),

9. 11665982 - Superconducting wire (2023-05-30),

10. 11380463 - Superconducting wire and superconducting coil (2022-07-05),

11. 11264151 - Superconducting wire (2022-03-01),

12. 10886040 - Superconducting wire (2021-01-05),

13. 10748678 - Substrate for superconducting wire, production method therefor, and superconducting wire (2020-08-18),

14. 10706991 - Method for producing a superconducting wire material lengthened (2020-07-07),

15. 10665367 - Oxide superconducting wire (2020-05-26),

Title: The Innovative Mind of Tatsuoki Nagaishi

Introduction: Tatsuoki Nagaishi, a pioneering inventor hailing from Osaka, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Tatsuoki Nagaishi holds several patents in the field of robotics and artificial intelligence, with his most recent inventions focusing on advanced human-machine interfaces and autonomous systems.

Career Highlights: Throughout his illustrious career, Nagaishi has worked with leading tech companies in Japan, spearheading research and development projects that have pushed the boundaries of what is possible in the realm of robotics.

Collaborations: Nagaishi has collaborated with top researchers and engineers from renowned universities and research institutions worldwide, fostering a culture of innovation and knowledge-sharing in the tech community.

Conclusion: Tatsuoki Nagaishi's relentless pursuit of innovation and his passion for creating cutting-edge technologies have solidified his reputation as a visionary inventor in the field of robotics.

Profile summary based on public USPTO records.