Masaaki Hirose

This inventor holds 8 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 2 EPO patents. Top assignees: Nippon Chemiphar Co., Ltd., Honda Giken Kogyo Kabushiki Kaisha, Kinki University. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Hirose. Retrieved from https://idiyas.com/inventor/masaaki-hirose-2xpqrdzu

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

USPTO Granted Patents = 8 (Patent Applications = 3)

% Patents Active = 87.5

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 5.4

ph-index = 2

Forward Citations = 9(Granted Patents)

Location History:

Misato, JP (2022)
Saitama, JP (2004 - 2023)

Company Filing History:

7 out of 132

Nippon Chemiphar Co., Ltd.

patents

1 out of 10,092

Honda Giken Kogyo Kabushiki Kaisha

where one patent can have more than one assignee

Years Active: 2004-2026

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12723043 - Method for preparing morphinan derivative having diaryl ether skeleton using novel copper catalyst (2026-09-01),

2. 12109209 - Use of morphinan derivatives for treatment of opioid delta receptor agonist-related disease (2024-10-08),

3. 11643411 - Morphinan derivative (2023-05-09),

4. 11633392 - Use of morphinan derivative for therapeutic treatment of opioid delta receptor agonist-related disease (2023-04-25),

5. 11420944 - Voltage-dependent t-type calcium channel blocker (2022-08-23),

6. 10995092 - Morphinan derivative (2021-05-04),

7. 10442802 - Morphinan derivative (2019-10-15),

8. 6717386 - Electric power supply system (2004-04-06),

Title: Masaaki Hirose: Pioneering Inventor from Saitama

Introduction: Masaaki Hirose is a renowned inventor hailing from Saitama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hirose's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Hirose has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Hirose has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Masaaki Hirose's dedication to pushing the boundaries of technology and his passion for innovation continue to inspire the next generation of inventors and creators worldwide.

Profile summary based on public USPTO records.