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Musashino, Japan

Dai Ikarashi

USPTO Granted Patents = 70 (Patent Applications = 24)

EPO Patents = 69 (Patent Applications = 87)

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 27(Granted Patents)

Forward Citations (Not Self Cited) = 26(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Tokyo, JP (2015 - 2019)
Musashino, JP (2018 - 2024)

Company Filing History:

67 out of 5,290

Nippon Telegraph and Telephone Corporation

Ntt Corporation

Years Active: 2015-2025

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Areas of Expertise:

Secure Computation

Machine Learning

Secret Calculation

Data Processing

Statistical Processing

Aggregate Functions

Tampering Detection

Authentication Systems

Information Retrieval

Matrix Triangulation

Secure Joining

Share Generation

70 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12475237 - Secure computation apparatus, secure computation system, secure computation method, and program (2025-11-18),

2. 12461917 - Secure equi-join apparatus, secure equi-join method, and program (2025-11-04),

3. 12452042 - Secure computation apparatus, secure computation method, and program (2025-10-21),

4. 12412487 - Secret calculation system, apparatus, method and program (2025-09-09),

5. 12401494 - Machine learning using secure gradient descent computation (2025-08-26),

6. 12386948 - Secure computation apparatus, secure computation system, secure computation method, and program (2025-08-12),

7. 12353554 - Secure computation system, secure computation apparatus, secure computation method, and program (2025-07-08),

8. 12333273 - Secure right shift computation system, secure division system, methods therefor, secure computation apparatus, and program (2025-06-17),

9. 12192339 - Secure computation apparatus, secure computation method, and program (2025-01-07),

10. 12166864 - Secure computation apparatus, secure computation method, and program (2024-12-10),

11. 12095906 - Secret survival data processing system, secret survival data processing apparatus, secret survival data processing method, and program (2024-09-17),

12. 12081655 - Secret sigmoid function calculation system, secret logistic regression calculation system, secret sigmoid function calculation apparatus, secret logistic regression calculation apparatus, secret sigmoid function calculation method, secret logistic regression calculation method, and program (2024-09-03),

13. 12079363 - Secure joining information generation system, secure joining system, methods therefor, secure computing apparatus and program (2024-09-03),

14. 11934564 - Secure computation apparatus, secure computation method, and program (2024-03-19),

15. 11907641 - Parameter setting apparatus, computation apparatus, method, program, and recoding medium thereof (2024-02-20),

Title: The Innovative Journey of Dai Ikarashi

Introduction: Dai Ikarashi is a renowned inventor hailing from Musashino, Japan, known for his groundbreaking contributions to various fields through his inventive spirit and dedication to technological advancements.

Latest Patents: Dai Ikarashi holds several patents in the fields of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: With a career spanning over two decades, Dai Ikarashi has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Dai Ikarashi has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Dai Ikarashi's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology in Japan and beyond.

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