Location History:
- Kawasaki, JP (1999 - 2000)
- Kanagawa, JP (2003 - 2008)
- Tokyo, JP (2006 - 2011)
Company Filing History:
Years Active: 1999-2011
Title: Innovator Spotlight: Takakuni Ueno
Introduction
Takakuni Ueno, based in Kanagawa, Japan, is an esteemed inventor recognized for his contributions to the field of stereolithography. With a remarkable portfolio of seven patents, Ueno has made significant strides in the development of methods and apparatuses for creating three-dimensional objects using photohardenable resin.
Latest Patents
Among his latest innovations, Ueno holds patents for a stereolithographic method and apparatus. This invention encompasses a process involving a planar plotting mask that can continuously alter a mask image. As the mask moves over the surface of the photocurable resin, it exposes the resin to light in synchronization with the movement of the mask, resulting in an optically-cured resin layer with a specified cross-sectional profile. This technique enhances the building operation, ensuring that boundary areas between adjacent plotted sections become unnoticeable in the final three-dimensional object.
Additionally, Ueno has patented an optical stereolithographic apparatus that uses a light-transmissible member to facilitate the process of optical stereolithography. This apparatus allows for the projection exposure of an unhardened resin layer through a prepared mask, continuing the exposure operation layer by layer to bring intricate designs to fruition.
Career Highlights
Ueno's professional journey includes notable associations with organizations such as Teijin Seiki Co., Ltd. and Nabtesco Corporation. His experience in these companies has equipped him with a profound understanding of engineering and innovation, which he has adeptly applied to his inventions in stereolithography.
Collaborations
Throughout his career, Takakuni Ueno has collaborated with talented individuals such as Yorikazu Tamura and Tsuneo Hagiwara. These partnerships have played a significant role in advancing his research and development efforts, as they combine diverse expertise to foster innovation in the manufacturing of three-dimensional objects.
Conclusion
Takakuni Ueno stands out as a prominent figure in the world of invention, particularly in the stereolithography domain. His innovative methodologies have set a standard for creating high-quality three-dimensional objects, underscoring the significance of collaboration and experience in driving technological advancements. Through his continued work, he remains a valuable contributor to the field of engineering and innovation.