Location History:
- Shizuoka, JP (2013)
- Shizuoka-ken, JP (2012 - 2017)
- Hamamatsu, JP (2006 - 2024)
Company Filing History:
11 out of 216 
3 out of 173 
1 out of 2,899 
Years Active: 2006-2024
Title: Innovator Spotlight: Fumiyoshi Iwase
Introduction
Fumiyoshi Iwase, an accomplished inventor based in Hamamatsu, Japan, has made significant contributions to the field of three-dimensional printing. With a remarkable portfolio of 14 patents, Iwase continues to push the boundaries of innovation in additive manufacturing.
Latest Patents
Among his latest inventions, one notable patent is for a three-dimensional printing device. This device features a printing tank designed to accommodate a powder material, complete with an opening that enhances functionality. An innovative ejector positioned to face this opening ejects a curing liquid to solidify the powder material. Each nozzle in the ejector operates at a density of approximately 1200 dpi or lower, with nozzle strings arranged strategically 5 mm apart in a perpendicular direction to optimize printing efficiency. Another significant invention is a specially formulated powder for layer manufacturing, comprising non-hydratable matrix particles and water-soluble adhesive particles. This powder utilizes polyvinyl alcohol resin particles, ensuring a high-quality product suitable for various applications in 3D printing.
Career Highlights
Fumiyoshi Iwase's professional journey includes notable positions at leading companies in the industry. He has worked at Roland DG Corporation, recognized for its innovative printing solutions, and SII Printek Inc., a company specializing in printing technology, where he honed his expertise and contributed to numerous breakthroughs.
Collaborations
Throughout his career, Iwase has collaborated with talented individuals such as Tetsuya Murase and Masatoshi Toda. These partnerships have fostered creativity and led to the development of advanced technologies that benefit the field of three-dimensional printing.
Conclusion
Fumiyoshi Iwase's innovative spirit and commitment to enhancing 3D printing technology solidify his position as a prominent figure in the industry. His patents not only reflect his creativity and engineering prowess but also pave the way for future advancements in the realm of additive manufacturing. As he continues to innovate, the impact of his work will undoubtedly resonate within the field for years to come.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.