Hidetaka Hattori

This inventor holds 16 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 7 EPO patents, primarily in Composite Materials. Top assignees: Kabushiki Kaisha Toshiba, Mitsubishi Heavy Industries Limited. Active years: 2002-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidetaka Hattori. Retrieved from https://idiyas.com/inventor/hidetaka-hattori

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

Calculating rank

USPTO Granted Patents = 16 (Patent Applications = 2)

% Patents Active = 75.0

CIPO Patents = 2

EPO Patents = 7 (Patent Applications = 8)

Average Co-Inventor Count = 1.9

ph-index = 6

Forward Citations = 102(Granted Patents)

Location History:

Yokohama, JP (2002 - 2006)
Aichi, JP (2015)
Tokyo, JP (2016 - 2023)

Company Filing History:

9 out of 53,316

Kabushiki Kaisha Toshiba

patents

7 out of 4,756

Mitsubishi Heavy Industries Limited

patents

Years Active: 2002-2023

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Areas of Expertise:

Composite Materials

Manufacturing Methods

Nondestructive Inspection

FRP Structure

Power Semiconductor Device

Resin-Based Composite

Repair Device

Joint Structure

Artificial Defect Material

Hollow Part Fabrication

Short Circuit Withstand

Semiconductor Elements

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11603874 - Joint member of composite and joint structure (2023-03-14),

2. 11565487 - Repair device and composite material repair method (2023-01-31),

3. 10518487 - Artificial defect material and manufacturing method of FRP structure (2019-12-31),

4. 10086563 - Method of producing composite material (2018-10-02),

5. 9403302 - Fabrication method and fabrication device for composite material hollow part (2016-08-02),

6. 9227386 - Method for manufacturing resin-based composite material (2016-01-05),

7. 9032799 - Apparatus and method for nondestructive inspection (2015-05-19),

8. 7056779 - Semiconductor power device (2006-06-06),

9. 6921687 - Power semiconductor element capable of improving short circuit withstand capability while maintaining low on-voltage and method of fabricating the same (2005-07-26),

10. 6894347 - Power semiconductor element capable of improving short circuit withstand capability while maintaining low on-voltage and method of fabricating the same (2005-05-17),

11. 6867454 - Power semiconductor device and manufacturing method thereof (2005-03-15),

12. 6686613 - Punch through type power device (2004-02-03),

13. 6670658 - Power semiconductor element capable of improving short circuit withstand capability while maintaining low on-voltage and method of fabricating the same (2003-12-30),

14. 6620653 - Semiconductor device and method of manufacturing the same (2003-09-16),

15. 6605858 - Semiconductor power device (2003-08-12),

Title: Hidetaka Hattori: Innovator in Composite Materials

Introduction

Hidetaka Hattori is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of composite materials, holding a total of 16 patents. His innovative work focuses on enhancing the structural integrity and repair methods of composite materials.

Latest Patents

Hattori's latest patents include a "Joint Member of Composite and Joint Structure" and a "Repair Device and Composite Material Repair Method." The joint member patent describes a composite structure designed to endure tensile loads, featuring a main body part and a joint part with an anisotropic orientation pattern. The repair device patent outlines a method for repairing plate-shaped composite materials using a device that injects resin into a closed space, ensuring the integrity of the composite material during the repair process.

Career Highlights

Throughout his career, Hidetaka Hattori has worked with notable companies such as Toshiba Corporation and Mitsubishi Heavy Industries Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in composite materials.

Collaborations

Hattori has collaborated with esteemed colleagues, including Masakazu Yamaguchi and Noriya Hayashi. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Hidetaka Hattori's work in composite materials showcases his dedication to innovation and engineering excellence. His patents reflect a deep understanding of material science and a commitment to improving structural applications.

Profile summary based on public USPTO records.