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For the Inventor, By the Inventor

Kawasaki, Japan

Seiji Tokura

This inventor holds 18 USPTO granted patents and 7 published patent applications and 4 EPO patents, primarily in Handling Systems. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions Corporation. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Tokura. Retrieved from https://idiyas.com/inventor/seiji-tokura

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

USPTO Granted Patents = 18 

% Patents Active = 77.8

 

Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Kanagawa, JP (2009)
  • Kawasaki, JP (2021 - 2023)
  • Kawasaki Kanagawa, JP (2022 - 2024)

Company Filing History:

goldMedal18 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal2 out of 283 
 
Toshiba Infrastructure Systems & Solutions Corporation
 patents
where one patent can have more than one assignee

Years Active: 2009-2026

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Areas of Expertise:
Handling System
Control Device
Transport System
Computer Program Product
Object Manipulation
Grasping Control
Distance Measurement
Automatic Guided Transportation
18 patents (USPTO):Explore Patents
1. 12715140 - Handling system, handling method, storage medium, information processing device, and data structure (2026-08-25),
2. 12703113 - Hand, handling robot, control device, method for controlling hand, and storage medium (2026-08-11),
3. 12679670 - Handling system, control device, and control method (2026-07-14),
4. 12654327 - Picking system, control device, picking method, and storage medium (2026-06-16),
5. 12468040 - Movable object, distance measurement method, and distance measurement program (2025-11-11),
6. 12466667 - Handling system, transport system, control device, storage medium, and handling method (2025-11-11),
7. 12115665 - Handling system, transport system, control device, storage medium, and handling method (2024-10-15),
8. 11999569 - Object to be transported and automatic guided transportation system (2024-06-04),
9. 11865720 - Handling device and control device (2024-01-09),
10. 11745337 - Handling device, control device, and computer program product (2023-09-05),
11. 11691275 - Handling device and computer program product (2023-07-04),
12. 11565408 - Object manipulation apparatus, handling method, and program product (2023-01-31),
13. 11529743 - Handling apparatus, control apparatus, and recording medium (2022-12-20),
14. 11518625 - Handling device, control device, and holding method (2022-12-06),
15. 11396101 - Operating system, control device, and computer program product (2022-07-26),

Title: The Innovative Contributions of Seiji Tokura

Introduction

Seiji Tokura is a prominent inventor based in Kawasaki, Japan, known for his significant contributions to technology and engineering. With a total of 12 patents to his name, Tokura has made remarkable advancements in handling systems and automatic guided transportation systems.

Latest Patents

Among his latest patents, Tokura has developed a handling system that includes a movable arm, a holding unit, a sensor, and a controller. This innovative handling system is designed to hold objects using various methods, with the controller calculating scores based on selected holding methods and sensor information. Additionally, he has worked on an automatic guided transportation system that features a housing with an entry route, a recognizable marker, and a retractable marker holder. These inventions showcase his expertise in creating efficient and intelligent systems for object handling and transportation.

Career Highlights

Throughout his career, Seiji Tokura has been associated with notable companies such as Toshiba Corporation and Toshiba Infrastructure Systems & Solutions Corporation. His work in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in various fields.

Collaborations

Tokura has collaborated with talented individuals, including Akihito Ogawa and Kazuma Komoda, who have contributed to his projects and innovations. Their teamwork has played a crucial role in the successful development of his inventions.

Conclusion

Seiji Tokura's contributions to the field of technology through his patents and collaborations highlight his innovative spirit and dedication to advancing engineering solutions. His work continues to influence the industry and inspire future inventors.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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