Company Filing History:
Years Active: 2009-2011
Title: The Innovations of Yoshihiro Igarashi: A Contributor to Liquid-Jet Technology
Introduction: Yoshihiro Igarashi, an inventor based in Nagano-ken, Japan, has made significant contributions to liquid-jet technology with a focus on enhancing the performance and efficiency of liquid-jet head apparatuses. With a total of three patents, Igarashi continues to be a driving force in the field of innovation within Seiko Epson Corporation.
Latest Patents: Among Yoshihiro Igarashi’s latest patents is a "Liquid-jet head apparatus having a fixing plate formed with a protrusion." This innovative design includes multiple head bodies equipped with nozzle plates featuring various nozzles. The apparatus incorporates a joining member, securely adhering to the nozzle plate with an adhesive agent, which binds and fixes the head bodies. An opening in the joining member aligns with the nozzles while a protrusion formed in the edge of the opening extends towards the nozzle plate and bites into it during assembly, enhancing the structural integrity of the device. Another noteworthy patent, titled "Alignment jig, manufacturing method thereof, and method of manufacturing liquid-jet head unit," showcases Igarashi's commitment to manufacturing efficiency and precision.
Career Highlights: Throughout his career, Yoshihiro Igarashi has been instrumental in pushing the boundaries of liquid-jet technology while working at Seiko Epson Corporation. His innovative mindset has resulted in practical applications that significantly improve manufacturing processes and product reliability, further establishing the company’s reputation in the tech industry.
Collaborations: Within Seiko Epson Corporation, Igarashi has collaborated closely with esteemed colleagues such as Yasuo Inaoka and Isao Yanagisawa. Their teamwork has contributed to the successful development of advanced liquid-jet systems, showcasing the importance of collaboration in innovation.
Conclusion: Yoshihiro Igarashi stands out as a prominent inventor in Japan's technology landscape. His latest patents reflect a deep understanding of liquid-jet mechanisms and an inventive spirit that has the potential to transform the industry. As he continues to innovate within Seiko Epson Corporation, Igarashi's work serves as an inspiration for aspiring inventors and established professionals alike.