Kohei Hisada

This inventor holds 19 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 11 EPO patents, primarily in Vehicle Structure Engineering. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2017-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohei Hisada. Retrieved from https://idiyas.com/inventor/kohei-hisada

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

USPTO Granted Patents = 19 (Patent Applications = 3)

% Patents Active = 94.7

CIPO Patents = 1

EPO Patents = 11 (Patent Applications = 13)

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 8(Granted Patents)

Location History:

Nisshin, JP (2018)
Nagoya, JP (2017 - 2023)

Company Filing History:

19 out of 38,912

Toyota Jidosha Kabushiki Kaisha

patents

Years Active: 2017-2023

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Areas of Expertise:

Vehicle Steel Plates

Laser Welding

Joining Structure

Bumper Reinforcement

Hot-Stamped Article

Weld Structure

Laser Processing

Measuring Method

Welding Method

Vehicle Body

Fork Lift Device

Steel Plate Strengthening

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11577788 - Joining structure of vehicle steel plates and joining method for vehicle steel plates (2023-02-14),

2. 11554944 - Fork lift device (2023-01-17),

3. 11548568 - Vehicle structure and method for strengthening vehicle steel plate (2023-01-10),

4. 11161400 - Vehicle rear structure (2021-11-02),

5. 11148724 - Vehicle body side structure (2021-10-19),

6. 11091108 - Bumper reinforcement mounting structure (2021-08-17),

7. 11084126 - Laser weld method and weld structure (2021-08-10),

8. 11040679 - Structure of vehicle (2021-06-22),

9. 10946478 - Welding method and welded structure (2021-03-16),

10. 10843293 - Laser welding method (2020-11-24),

11. 10604849 - Method of producing hot-stamped article (2020-03-31),

12. 10456865 - Welding method and welding structure (2019-10-29),

13. 10267905 - Measuring method for measuring laser scanning velocity (2019-04-23),

14. 10144089 - Laser processing apparatus (2018-12-04),

15. 10137530 - Laser weld method and weld structure (2018-11-27),

Title: Innovations by Kohei Hisada: Advancements in Vehicle Technology

Introduction

Kohei Hisada is a prominent inventor based in Nagoya, Japan, known for his innovative contributions to the automotive industry. With a remarkable portfolio of 19 patents, Hisada has significantly impacted vehicle technologies, particularly in enhancing the structural integrity and functionality of vehicles.

Latest Patents

Hisada's latest patents showcase groundbreaking advancements. The first patent focuses on a **joining structure of vehicle steel plates** and a **joining method for vehicle steel plates**. This invention introduces a third welded portion that effectively distributes tensile loads from different flanges within the vehicle’s structure, thus improving safety and durability. Another significant invention is a **forklift device** designed to optimize space-saving in warehouse aisles. The forklift features two forks that can move laterally and vertically, along with an interchanging mechanism for efficient operation.

Career Highlights

Kohei Hisada is currently employed at Toyota Jidosha Kabushiki Kaisha, known globally for its commitment to innovation in vehicle manufacturing. His patents reflect a deep understanding of material science and engineering principles, helping to drive forward the capabilities of modern vehicles.

Collaborations

Throughout his career, Hisada has collaborated with esteemed colleagues like Kazuyuki Ogusu and Masahiro Nakata. These partnerships have enabled the exchange of ideas and fostered a conducive environment for developing cutting-edge automotive solutions.

Conclusion

In conclusion, Kohei Hisada’s contributions to the field of automotive engineering are profound. With an impressive list of patents and a strong collaborative network, his work continues to influence vehicle design and functionality, making strides toward safer and more efficient transportation solutions.

Profile summary based on public USPTO records.