Hiroshi Yamashita

USPTO Granted Patents = 93 (Patent Applications = 19)

CIPO Patents = 8 (Patent Applications = 1)

EPO Patents = 33 (Patent Applications = 32)

Average Co-Inventor Count = 2.1

ph-index = 16

Forward Citations = 808(Granted Patents)

Forward Citations (Not Self Cited) = 775(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Hachioji, JP (1994)
Tokushima-ken, JP (1996 - 1999)
Itano-gun, JP (1997 - 2001)
Hino, JP (1995 - 2003)
Takatsuki, JP (1999 - 2016)
Nagasaki, JP (2006 - 2016)
Isahaya, JP (2010 - 2017)
Tokushima, JP (1990 - 2020)
Tokyo, JP (1993 - 2024)

Company Filing History:

34 out of 846

Otsuka Pharmaceutical Company, Limited

Nippon Steel Corporation

Nec Electronics Corporation

patents

7. 3 out of 3

Audio-labo Corporation

patents

8. 1 out of 29

Gkn Driveline Torque Technology Kk

patents

9. 1 out of 655

Matsushita Electronics Corporation

patents

10. 1 out of 7,525

Renesas Electronics Corporation

patents

11. 1 out of 90,697

Canon Kabushiki Kaisha

patents

12. 1 out of 316

Canon Denshi Kabushiki Kaisha

patents

13. 1 out of 832,843

Other

patents

Years Active: 1990-2025

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Areas of Expertise:

Steel Sheet Pile

H-Shaped Steel

Visual Inspection Apparatus

Piperazine-Substituted Benzothiophenes

CNS Disorders

Hydraulic Excavator

Electron Beam Exposure

Toll Collection Method

Metal Material Manufacturing

Grounding Wiring Apparatus

Activated Carbon Production

Color Developer Solution

93 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12337364 - Bending device, production facility for steel sheet pile, bending method, and production method for steel sheet pile (2025-06-24),

2. 12241235 - Work machine (2025-03-04),

3. 12182993 - Visual inspection apparatus and visual inspection methods (2024-12-31),

4. 11958092 - Production method for hat-shaped steel sheet pile (2024-04-16),

5. 11364524 - Method for producing H-shaped steel (2022-06-21),

6. 11292039 - Method for producing H-shaped steel (2022-04-05),

7. 10751772 - Method for producing steel sheet pile (2020-08-25),

8. 10730087 - Method for producing H-shaped steel and H-shaped steel product (2020-08-04),

9. 10730086 - Method for producing H-shaped steel (2020-08-04),

10. 10710130 - Method for producing H-shaped steel (2020-07-14),

11. RE48059 - Piperazine-substituted benzothiophenes for treatment of mental disorders (2020-06-22),

12. 9839637 - Piperazine-substituted benzothiophenes for treatment of mental disorders (2017-12-12),

13. 9645770 - Information processing system, information processing apparatus, information processing method, and storage medium storing program (2017-05-09),

14. 9627108 - Method and apparatus for manufacturing metal material and metal material (2017-04-18),

15. 9480686 - Piperazine-substituted benzothiophenes for treatment of mental disorders (2016-11-01),

Title: Inventor Hiroshi Yamashita

Introduction: Hiroshi Yamashita is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Hiroshi Yamashita holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With over two decades of experience in the industry, Hiroshi Yamashita has worked for leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in the field.

Collaborations: Throughout his career, Hiroshi Yamashita has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Hiroshi Yamashita's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and researchers in Japan and beyond.

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