Company Filing History:
5 out of 2,247 
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Years Active: 2017-2024
Title: Akio Ohtani: Innovator in 3D Printing Technology
Introduction
Akio Ohtani is a prominent inventor based in Gifu, Japan, known for his significant contributions to the field of 3D printing technology. With a total of eight patents to his name, Ohtani has developed innovative methods that enhance the manufacturing of three-dimensional structures.
Latest Patents
Among his latest patents is a method for manufacturing a three-dimensional structure that minimizes internal voids or bubbles. This method involves melting and depositing a filament using a 3D printer, where the filament comprises a commingled yarn containing a continuous reinforcing fiber and a continuous thermoplastic resin fiber. The dispersity of the continuous reinforcing fiber in the commingled yarn is between 60 to 100%. Another notable patent focuses on a method for manufacturing a three-dimensional structure that excels in buildability. This method includes melting a thermoplastic resin filament and depositing it onto a base, ensuring a bond strength of 15 N or greater.
Career Highlights
Ohtani has worked with notable organizations such as Mitsubishi Gas Chemical Company, Inc. and Gifu University. His experience in these institutions has allowed him to refine his expertise in materials science and 3D printing technologies.
Collaborations
Throughout his career, Ohtani has collaborated with esteemed colleagues, including Asami Nakai and Nobuhiko Matsumoto. These partnerships have contributed to the advancement of his research and innovations in the field.
Conclusion
Akio Ohtani's work in 3D printing technology showcases his dedication to innovation and excellence. His patents reflect a commitment to improving manufacturing processes and enhancing the capabilities of 3D printing.