Location History:
- Tochigi-ken, JP (2020)
- Tochigi, JP (2021)
Company Filing History:
Years Active: 2020-2021
Title: Innovations by Motoki Sakurai in Fiber-Reinforced Plastics
Introduction
Motoki Sakurai is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of fiber-reinforced plastics, particularly in the area of molding techniques. With a total of 2 patents to his name, Sakurai's work has the potential to enhance manufacturing processes in various industries.
Latest Patents
Sakurai's latest patents include a method and device for press molding FRP sheets and an innovative FRP molded article. The FRP sheet press molding method allows for improved yield without the need for mold adjustments after clamping. This method involves a press step where molds are closed, and a heated sheet material is press-molded inside a cavity. Following this, a filling step maintains the closed mold state while a molten resin is pressure-injected into the gap between the sheet material and the cavity. This process ensures that the surfaces of the sheet material and the molten resin come into contact with the cavity, resulting in a high-quality molded product.
The second patent focuses on a fiber-reinforced resin molded article that is shaped based on a sheet-shaped base material containing fiber-reinforced resin. This molded article features three-way directed corner portions made up of plate sections joined in different directions. The design includes wrinkles that protrude from the corner portions, created by folding the sheet base material, along with thick-walled sections laminated at the sites where the wrinkles form.
Career Highlights
Motoki Sakurai is currently employed at Honda Motor Co., Ltd., where he applies his expertise in materials engineering to develop innovative solutions. His work at Honda has allowed him to collaborate with other talented professionals in the field, further enhancing the company's capabilities in manufacturing advanced materials.
Collaborations
One of Sakurai's notable collaborators is Kenji Hayashi. Together, they have worked on various projects that leverage their combined knowledge and skills in the field of fiber-reinforced plastics.
Conclusion
Motoki Sakurai's contributions to the field of fiber-reinforced plastics through his innovative patents demonstrate his commitment to advancing manufacturing techniques. His work not only benefits Honda Motor Co., Ltd. but also has the potential to influence the broader industry.