This inventor holds 35 USPTO granted patents and 6 published patent applications and 8 EPO patents, primarily in 3D Printing Technology. Top assignees: Matsushita Electric Works, Ltd., Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 1992-2021.
Location History:
- Hirakata, JP (1993)
- Kadoma, JP (1992 - 2012)
- Osaka, JP (2000 - 2021)
Company Filing History:
10 out of 1,623Â 
10 out of 16,454Â 
10 out of 13,338Â 
Years Active: 1992-2021
Areas of Expertise:
Title: Isao Fuwa: Innovator in Three-Dimensional Manufacturing
Introduction
Isao Fuwa is an accomplished inventor based in Osaka, Japan, with a remarkable portfolio of 35 patents. His work primarily focuses on manufacturing methods for three-dimensional shaped objects, contributing significantly to advancements in the field of additive manufacturing.
Latest Patents
Among his latest innovations is a patented method for manufacturing three-dimensional shaped objects designed to reduce warp deformation during production. This innovative method involves the alternate repetition of powder-layer forming and solidified-layer forming on a base plate. A key aspect of this invention is the formation of a prior solidified layer at a higher temperature than that of subsequent layers, which enhances the structural integrity of the shaped object. Another noteworthy patent describes a similar manufacturing method that utilizes light beam irradiation for solidification, employing a plate laminate body that includes a dummy solidified layer. This dual-plate strategy ensures stability and precision in creating complex shapes.
Career Highlights
Isao Fuwa has had a distinguished career, working for notable organizations such as Matsushita Electric Works and Panasonic Intellectual Property Management Company. His experience in these companies has played a vital role in shaping his innovative approach to technology and manufacturing processes.
Collaborations
Throughout his career, Fuwa has collaborated with fellow inventors such as Satoshi Abe and Norio Yoshida. These partnerships have fostered a productive exchange of ideas and expertise, further pushing the boundaries of innovation in manufacturing technologies.
Conclusion
Isao Fuwa's contributions to the field of three-dimensional manufacturing are substantial, characterized by his dedication to reducing manufacturing imperfections and enhancing production efficiency. His 35 patents reflect his commitment to innovation, and his collaborative efforts continue to inspire advancements in the industry.