Location History:
- Hitachinaka, JP (2008)
- Ibaraki, JP (2004 - 2010)
- Shizuoka, JP (2013 - 2017)
- Tokyo, JP (2020 - 2024)
Company Filing History:
28 out of 28,566 
6 out of 129 
2 out of 47 Years Active: 2004-2025
Title: The Innovative Contributions of Shigenori Yaguchi
Introduction: Shigenori Yaguchi, an innovative inventor based in Shizuoka, Japan, has made significant strides in the field of solid freeform fabrication. With a remarkable portfolio comprising 37 patents, Yaguchi has developed groundbreaking technologies that have revolutionized manufacturing processes.
Latest Patents: Among his latest innovations are three pivotal patents focused on resin powder for solid freeform fabrication. The first patent outlines a resin powder characterized by a 50 percent cumulative volume particle diameter ranging from 5 to 100 μm and a ratio (Mv/Mn) of the volume average particle diameter (Mv) to the number average particle diameter (Mn) of 2.50 or less. This innovation holds the potential to enhance fabrication processes significantly. The second patent introduces a resin powder that includes particles with a pillar-like form, presenting a ratio of height to diameter between 0.5 to 2.0, as well as a particle diameter of 5 to 200 μm and a (Mv/Mn) ratio of 2.00 or less. Meanwhile, the third patent encompasses a comprehensive method for manufacturing solid freeform fabrication objects, ensuring a robust framework for future developments in this field.
Career Highlights: Shigenori Yaguchi has been associated with notable organizations such as Ricoh Company, Ltd. and Ricoh Printing Systems, Ltd. His tenure at these companies has provided him with the platform to channel his innovative ideas into practical applications, thereby contributing to advancements in manufacturing technologies.
Collaborations: Throughout his career, Yaguchi has collaborated with esteemed colleagues, including Hitoshi Iwatsuki and Toyoaki Tano. These partnerships have fostered an environment of shared knowledge and expertise, leading to the development of cutting-edge inventions.
Conclusion: Shigenori Yaguchi's relentless pursuit of innovation has resulted in numerous patents that hold significant implications for the field of solid freeform fabrication. His contributions not only reflect his personal commitment to advancement but also highlight the collaborative spirit within the industry, paving the way for future innovations.