Hideki Hasegawa

USPTO Granted Patents = 66 (Patent Applications = 13)

CIPO Patents = 1

EPO Patents = 13 (Patent Applications = 10)

Average Co-Inventor Count = 4.1

ph-index = 9

Forward Citations = 253(Granted Patents)

Forward Citations (Not Self Cited) = 240(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Chuo-ku, JP (2003)
Aichi, JP (2006 - 2010)
Tachikawa, JP (2002 - 2017)
Tokyo, JP (2005 - 2024)

Company Filing History:

36 out of 2,874

Hitachi-high-technologies Corporation

Hitachi High-tech Corporation

Meinan Machinery Works, Inc.

patents

6. 1 out of 2

Japan As Represented by the Director-general of National Institute of Infectious Diseases

Toko Yakuhin Kogyo Kabushiki Kaisha

Tokyo Yakuhin Kogyo Co., Ltd.

patent

11. 1 out of 55

Tokyo Metropolitan Institute of Medical Science

patents

12. 1 out of 20

Japan As Represented by Director-general of National Institute of Infectious Diseases

where one patent can have more than one assignee

Years Active: 2002-2025

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Areas of Expertise:

Mass Spectrometry

Ion Source

Ion Mobility Separation

Liquid Chromatograph

Nasal Vaccine Composition

Polymeric Antibody

Sample Fragmentation

Hybrid Ion Source

Ionization Device

Mass Analyzer

Analytical System

Ion Trap Mass Spectrometer

66 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12354863 - Ion source, mass spectrometer, ion source control method (2025-07-08),

2. 12334327 - Mass spectrometry device control method, mass spectrometry system, and voltage control device (2025-06-17),

3. 12217953 - Ion source and mass spectrometer (2025-02-04),

4. 11860142 - Liquid chromatograph mass spectrometer (2024-01-02),

5. 11749517 - Ion source (2023-09-05),

6. 11491219 - Nasal hepatitis B vaccine composition and method for producing same (2022-11-08),

7. 11101121 - Sample fragmentation device using heating and pressure regulation between sample injector and separation column (2021-08-24),

8. 10925962 - Polymeric IgA-type recombinant antibody and use thereof (2021-02-23),

9. 10921296 - Separation column connection device, connection method, and analysis system (2021-02-16),

10. 10684256 - Analysis device provided with ion mobility separation part (2020-06-16),

11. 10551346 - Ion analysis device (2020-02-04),

12. 10466214 - Ionization device (2019-11-05),

13. 10431445 - Ion analysis device (2019-10-01),

14. 10424472 - Ion guide and mass spectrometer using same (2019-09-24),

15. 10338028 - Ion mobility separation device (2019-07-02),

Title: The Innovative Journey of Hideki Hasegawa

Introduction: Hideki Hasegawa, a pioneering inventor hailing from Tachikawa, Japan, has made significant contributions to the world of technology through his groundbreaking inventions and patents.

Latest Patents: Hideki Hasegawa's recent patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, revolutionizing the way we perceive transportation and safety on the roads.

Career Highlights: With a career spanning over two decades, Hideki Hasegawa has been at the forefront of technological innovation. His work in developing cutting-edge robotics for medical applications has garnered international acclaim and transformed the healthcare industry.

Collaborations: Throughout his career, Hideki Hasegawa has collaborated with leading research institutions and universities to further his research and bring his inventions to life. His partnerships have been instrumental in pushing the boundaries of technological possibilities.

Conclusion: Hideki Hasegawa's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his position as a visionary inventor in the realm of technology. His contributions continue to inspire future generations of inventors and shape the landscape of technological advancements globally.

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