Yokohama, Japan

Futoshi Hirose

USPTO Granted Patents = 51 

 

Average Co-Inventor Count = 2.2

ph-index = 10

Forward Citations = 322(Granted Patents)

Forward Citations (Not Self Cited) = 309(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kanagawa-ken, JP (2004 - 2005)
  • Atsugi, JP (2002 - 2007)
  • Yokohama, JP (2009 - 2020)
  • Kanagawa, JP (2004 - 2024)

Company Filing History:


Years Active: 2002-2024

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Areas of Expertise:
Liquid Ejection Apparatus
Inkjet Printing
Optical Imaging
Ophthalmologic Apparatus
Adaptive Optics
Optical Coherence Tomography
Electromagnetic Actuator
Image Acquisition
Tomographic Imaging
Potential Measurement
Optical Deflector
Surface Optical Device
51 patents (USPTO):Explore Patents

Title: Futoshi Hirose: Innovations in Liquid Ejection Technology

Introduction

Futoshi Hirose is a distinguished inventor based in Yokohama, Japan, known for his contributions to liquid ejection technology. With a remarkable portfolio of 51 patents, Hirose has made significant advancements in various applications, particularly in methods that enhance the purity and efficiency of liquid dispensing.

Latest Patents

Hirose's latest innovations include a series of groundbreaking patents: the Liquid Ejection Apparatus, Liquid Ejection Method, Dispensing Apparatus, and Compound Introduction Apparatus. These inventions focus on minimizing contamination of liquids after ejection. The liquid ejection apparatus features an ejection unit equipped with an ejection part and a generation element, which utilizes the inkjet ejection principle to discharge liquid into a controlled internal environment within a storage part. Moreover, during the ejection process, the apparatus effectively seals the opening of the storage part, safeguarding its internal space from external contamination. Additionally, his Inkjet Printing Apparatus ensures the cleanliness of transfer members at the start of printing operations, showcasing his innovative approach toward reactive liquid application.

Career Highlights

Throughout his career, Futoshi Hirose has held pivotal roles at prominent companies, including Canon and Hitachi High-Technologies Corporation. His work within these esteemed organizations has allowed him to pioneer advancements in printing and liquid dispensing technologies, thereby establishing a strong foundation for future innovations.

Collaborations

Hirose has collaborated with notable colleagues, including Susumu Yasuda and Takayuki Yagi. Their teamwork and combined expertise have fostered a creative environment that has led to the development of cutting-edge solutions in the realm of liquid ejection technology.

Conclusion

Futoshi Hirose's innovative work continues to influence the industry, particularly in liquid ejection systems. His commitment to enhancing the functionality and cleanliness of liquid dispensing mechanisms exemplifies the spirit of innovation that drives modern technology. As he moves forward, his contributions will undoubtedly play a critical role in shaping the future of liquid ejection applications.

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