Koichi Hamada

USPTO Granted Patents = 58 (Patent Applications = 15)

CIPO Patents = 3 (Patent Applications = 4)

EPO Patents = 12 (Patent Applications = 30)

Average Co-Inventor Count = 3.0

ph-index = 6

Forward Citations = 97(Granted Patents)

Forward Citations (Not Self Cited) = 92(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kawasaki, JP (2014 - 2016)
Amagasaki, JP (2019)
Yokohama, JP (2010 - 2020)
Tokyo, JP (1988 - 2024)

Company Filing History:

15 out of 3,557

Nippon Steel Corporation

Shibaura Mechatronics Corporation

Nippon Steel Sumitomo Metal Corporation

patents

8. 3 out of 1,125

Hitachi High-tech Corporation

Hitachi-high-technologies Corporation

patents

11. 2 out of 365

Hitachi Consumer Electronics Co., Ltd.

patents

12. 1 out of 1

Ishibashi Iron Works, Co., Ltd.

patent

13. 1 out of 97

Casio Hitachi Mobile Communications Co., Ltd.

patents

14. 1 out of 1,258

Hitachi-kokusai Electric Inc.

patents

Years Active: 1988-2025

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Areas of Expertise:

Press-Formed Products

Automobile Components

Electron Beam Observation

Image Processing

Display Apparatus

Substrate Treatment

Object Detection

Video Signal Processing

Transportation Vehicle Parts

Impact Absorbing Members

Charged Particle Beam

Pattern Measuring

58 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12403524 - Method of manufacturing press-formed product, and tray and hot-press manufacturing line used for manufacturing press-formed product (2025-09-02),

2. 12194806 - Suspension arm (2025-01-14),

3. 12157430 - Automobile hood (2024-12-03),

4. 12132951 - Information processing method, and display apparatus (2024-10-29),

5. 12109601 - Method for manufacturing press-formed product (2024-10-08),

6. 12030131 - Spot welded joint, vehicle framework component provided with spot welded joint, and method of manufacturing spot welded joint (2024-07-09),

7. 12012148 - Vehicle skeleton member (2024-06-18),

8. 11949952 - Display apparatus, information terminal and information processing method (2024-04-02),

9. 11912341 - Automobile hood (2024-02-27),

10. 11897544 - Center pillar inner and center pillar (2024-02-13),

11. 11884332 - Automobile hood (2024-01-30),

12. 11791130 - Electron beam observation device, electron beam observation system, and image correcting method and method for calculating correction factor for image correction in electron beam observation device (2023-10-17),

13. 11787478 - Automobile inner panel and automobile panel (2023-10-17),

14. 11461595 - Image processing apparatus and external environment recognition apparatus (2022-10-04),

15. 11425450 - Information processing method, and display apparatus (2022-08-23),

Title: Koichi Hamada: Pioneering Inventor from Tokyo

Introduction: Koichi Hamada is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Koichi Hamada holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Koichi Hamada has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Koichi Hamada has collaborated with top researchers, engineers, and scientists both in Japan and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Koichi Hamada's relentless pursuit of innovation and his passion for creating cutting-edge technologies have solidified his reputation as a pioneering inventor not only in Tokyo but on a global scale.

This text is generated by artificial intelligence and may not be accurate.