Yoshiharu Nagatsuka

This inventor holds 56 USPTO granted patents and 1 published patent application and 12 EPO patents, primarily in Robot Simulation (CPC class B25J). Top assignees: Fanuc Corporation, Panuc Ltd, Other. Active years: 1990-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiharu Nagatsuka. Retrieved from https://idiyas.com/inventor/yoshiharu-nagatsuka

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

Calculating rank

USPTO Granted Patents = 56 (Patent Applications = 1)

% Patents Active = 92.9

EPO Patents = 12 (Patent Applications = 6)

Average Co-Inventor Count = 2.1

ph-index = 11

Forward Citations = 394(Granted Patents)

Forward Citations (Not Self Cited) = 367(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Tokyo, JP (1990)
Minamitsuru-gun, JP (2005 - 2014)
Yamanashi, JP (2005 - 2023)

Company Filing History:

1 out of 834,570

Other

patents

Years Active: 1990-2023

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Areas of Expertise:

Robot Simulation

Automatic Path Generation

Robot Programming

Simulation Device

Stowage Pattern Calculation

Emergency Stop

Data Generation

Vision Sensor

Offline Teaching

Robot System

Power Consumption Estimation

Interlock Setting

56 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11579587 - Automatic program-correction device, automatic program-correction method, and automatic path-generation device (2023-02-14),

2. 11433537 - Automatic path generation device (2022-09-06),

3. 11135722 - Simulation device and simulation method for simulating operation of robot (2021-10-05),

4. 10857673 - Device, method, program and recording medium, for simulation of article arraying operation performed by robot (2020-12-08),

5. 10643009 - Simulation apparatus (2020-05-05),

6. 10534876 - Simulation device and simulation method that carry out simulation of operation of robot system, and recording medium that records computer program (2020-01-14),

7. 10252870 - Stacking-pattern calculating device and stacking system (2019-04-09),

8. 10239209 - Robot simulation device for human intervention-type robot system (2019-03-26),

9. 10228686 - Robot programming device for teaching robot program (2019-03-12),

10. 10222206 - Stowage pattern calculation device which sets positions at which articles are stacked (2019-03-05),

11. 10112304 - Robot programming apparatus for teaching machining operation to robot (2018-10-30),

12. 10065217 - Scraping device and scraping method using robot (2018-09-04),

13. 10022879 - Robot controller which records state of occurrence of emergency stop of robot (2018-07-17),

14. 9957120 - Stowage pattern calculation device and stowage device for stowing plurality types of objects (2018-05-01),

15. 9895801 - Offline teaching device using simulation (2018-02-20),

Title: The Innovative Journey of Yoshiharu Nagatsuka

Introduction: Yoshiharu Nagatsuka is a pioneering inventor hailing from Yamanashi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Nagatsuka's recent patents focus on advancements in renewable energy technologies, particularly in the development of solar power systems that are more efficient and cost-effective.

Career Highlights: With a career spanning over two decades, Nagatsuka has worked tirelessly to push the boundaries of technological innovation. His work has led to the creation of several cutting-edge solutions that have revolutionized the way we harness and utilize energy.

Collaborations: Throughout his career, Nagatsuka has collaborated with leading research institutions and universities to further his research and bring his inventions to life. His collaborative efforts have resulted in the successful implementation of several patented technologies in real-world applications.

Conclusion: Yoshiharu Nagatsuka's relentless pursuit of innovation and his dedication to creating a more sustainable future through technology make him a true visionary in the world of inventors. His contributions continue to inspire and shape the landscape of technological advancements globally.

Profile summary based on public USPTO records.