Company Filing History:
2 out of 10,092 
1 out of 13 
1 out of 2 Years Active: 1985-1987
Title: **Innovations by Shinichi Sawai: Advancements in Synthetic Resin Technologies**
Introduction
Shinichi Sawai, an innovative inventor based in Kunitachi, Japan, has contributed significantly to the field of synthetic resin technologies. With a total of two patents to his name, he has focused on reducing frictional sounds and enhancing air-pressure molding methods.
Latest Patents
One of Sawai's latest patents aims at decreasing the frictional sounds generated by molded articles, specifically in the automotive sector. This invention involves incorporating an amide stearate or its derivatives into the molded article or coating the surface of the article with stearate to effectively reduce noise caused by non-olefinic synthetic resins rubbing against each other.
His second patent revolves around an innovative air-pressure molding method. In this process, a laminated material, heated and softened, is placed on the mold's shaping face, which contains an air reservoir. The area to be molded is hermetically sealed, and air at a pressure greater than atmospheric pressure is applied to ensure uniform thickness and detailed shaping of the laminated material. Following this, the air within the cushion layer is expelled into the reservoir, which facilitates contact between the laminated material and the mold, allowing for reverse embossing or stitching of the surface.
Career Highlights
Throughout his career, Shinichi Sawai has worked for reputable companies such as Honda Giken Kogyo Kabushiki Kaisha and Tokyo Seat Co., Ltd. These experiences have shaped his understanding of materials and molding techniques, contributing to his innovative advancements in the field.
Collaborations
Sawai's work has also been enriched through collaborations with coworkers like Shunsaku Munakata and Hitoshi Ukai. Their combined efforts have likely fostered a creative environment that encourages groundbreaking ideas and successful patent applications.
Conclusion
With his impactful inventions, Shinichi Sawai continues to push the boundaries of what is possible with synthetic resins in the automotive industry. His patents not only showcase his ingenuity but also pave the way for future innovations in material technology.
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.