EPO Patents = 2 (Patent Applications = 4)

Average Co-Inventor Count = 3.3

ph-index = 7

Forward Citations = 115(Granted Patents)

Location History:

Hitachi, JP (2010 - 2012)
Hitachinaka, JP (2012 - 2014)
Ota-ku, JP (2016)
Tokyo, JP (2014 - 2024)

Company Filing History:

8 out of 7,524

Renesas Electronics Corporation

Kabushiki Kaisha Toshiba

Hitachi Automotive Systems, Ltd.

patents

Years Active: 2010-2025

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28 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12469755 - Power module and power conversion device using the same (2025-11-11),

2. 12316171 - Inverter integrated motor (2025-05-27),

3. 12184189 - Power conversion device (2024-12-31),

4. 11956933 - Power conversion device and motor-integrated power conversion device (2024-04-09),

5. 11894348 - Power semiconductor device (2024-02-06),

6. 11848245 - Power semiconductor apparatus (2023-12-19),

7. 11469160 - Power module with active elements and intermediate electrode that connects conductors (2022-10-11),

8. 11233011 - Power semiconductor device (2022-01-25),

9. 11232994 - Power semiconductor device having a distance regulation portion and power conversion apparatus including the same (2022-01-25),

10. 11127695 - Power conversion device for reducing an inductance difference between control signal wires of a power semiconductor and suppressing a current unbalancing of the control signals (2021-09-21),

11. 11056415 - Semiconductor device (2021-07-06),

12. 10884030 - Current detection device (2021-01-05),

13. 10109549 - Semiconductor device and power conversion device using same (2018-10-23),

14. 9654027 - Semiconductor device and power converter using the same (2017-05-16),

15. 9304906 - Memory system, controller and control method of memory (2016-04-05),

Title: Takashi Hirao - Innovative Inventor from Tokyo

Introduction: Takashi Hirao is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Takashi Hirao holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: With over two decades of experience in the tech industry, Takashi Hirao has worked for leading research institutions and multinational companies, spearheading projects that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Takashi Hirao has collaborated with top universities, cutting-edge startups, and established corporations, fostering a culture of innovation and knowledge-sharing within the industry.

Conclusion: Takashi Hirao's passion for pushing the boundaries of technology and his relentless pursuit of excellence make him a true pioneer in the world of inventions, inspiring the next generation of inventors to dream big and create a better future for all.

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2 patents (EPO):

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4 patents pending (EPO):

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.