Kariya, Japan

Masatoshi Kuroyanagi



Average Co-Inventor Count = 3.5

ph-index = 12

Forward Citations = 856(Granted Patents)

Forward Citations (Not Self Cited) = 855(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Aichi, JP (1986 - 1991)
  • Kariya, JP (1984 - 2020)

Company Filing History:


Years Active: 1984-2020

Loading Chart...
Loading Chart...
50 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Masatoshi Kuroyanagi

Introduction: Masatoshi Kuroyanagi, a prolific inventor based in Kariya, Japan, has made significant contributions to the field of engineering with a remarkable portfolio of 50 patents. His work primarily focuses on advancements in valve devices and high-pressure pumps, demonstrating his expertise and commitment to innovation.

Latest Patents: Kuroyanagi's latest patents showcase his ingenuity in designing efficient fluid control systems. One of his notable inventions, a valve device, features a valve seat with inner and outer passages. The design enhances fuel flow from a pressure chamber during valve opening while counterbalancing dynamic pressures, ultimately improving the operational efficiency of the device. His other recent invention is a high-pressure pump with a unitary discharge and relief valve. This design optimizes fuel flow management and enhances the performance of the pump by strategically configuring valve inlets and outlets.

Career Highlights: Throughout his career, Masatoshi Kuroyanagi has held key positions in esteemed organizations such as Denso Corporation and Nippondenso Co., Ltd. His innovative spirit and engineering prowess have significantly influenced the design and functionality of automotive components.

Collaborations: Kuroyanagi has collaborated with talented individuals, including Masahiko Suzuki and Kazuma Matsui. These partnerships have fostered an environment of creativity and technical excellence, further advancing the field of fluid dynamics and automotive technology.

Conclusion: In summary, Masatoshi Kuroyanagi stands out as a remarkable inventor whose patents have transformed the engineering landscape. His latest advancements in valve devices and high-pressure pumps exemplify his dedication to innovation and excellence in his field. As he continues to contribute to technological advancements, his legacy as a leading inventor remains influential in the industry.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…