Tokyo, Japan

Nobuyuki Kuwabara

USPTO Granted Patents = 70 

 

Average Co-Inventor Count = 5.2

ph-index = 23

Forward Citations = 1,429(Granted Patents)

DiyaCoin DiyaCoin 0.42 


Inventors with similar research interests:


Location History:

  • Kawasaki, JP (1997 - 2004)
  • Hachioji, JP (2013 - 2019)
  • Tokyo, JP (1989 - 2024)

Company Filing History:


Years Active: 1989-2024

where 'Filed Patents' based on already Granted Patents

70 patents (USPTO):

Title: Innovations of Nobuyuki Kuwabara: A Impactful Legacy in Liquid Ejection Technologies

Introduction

Nobuyuki Kuwabara is a prominent inventor based in Tokyo, Japan, known for his significant contributions to liquid ejection technologies. With an impressive portfolio of 70 patents, Kuwabara has made notable advancements that address various challenges in the field of liquid dispensing and jet imaging.

Latest Patents

Among his latest patents are innovative devices and methods aimed at enhancing the efficiency and cleanliness of liquid ejection processes. These include a liquid ejection apparatus, a liquid ejection method, a dispensing apparatus, and a compound introduction apparatus. These inventions are designed to inhibit contamination of liquids after they are ejected. Specifically, the liquid ejection apparatus incorporates an ejection unit that employs the inkjet ejection principle, allowing for precise dispensing of liquids while maintaining a contamination-free environment. Furthermore, Kuwabara's work on the transfer type inkjet recording method and apparatus reveals careful control of temperatures during the heating and transfer processes, which are crucial for achieving high-quality outputs.

Career Highlights

Kuwabara's career is closely associated with Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work has played a pivotal role in shaping Canon’s innovations in inkjet technology, showcasing his ability to merge engineering principles with practical application.

Collaborations

In his innovative journey, Kuwabara has collaborated with esteemed colleagues, including Masami Ikeda and Hiroyuki Ishinaga. Their teamwork has fostered a creative environment that led to groundbreaking developments in their respective fields. Together, they have contributed to advancements that enhance the performance of liquid ejection systems.

Conclusion

Nobuyuki Kuwabara’s contributions to liquid ejection technologies illustrate a commitment to innovation that aligns with the challenges of modern applications. His extensive patent portfolio not only highlights his expertise as an inventor but also his role in shaping the future of liquid dispensing solutions. With ongoing collaboration and creativity, Kuwabara continues to influence the field, leaving an indelible mark on technology and engineering.

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