Location History:
- Takatsuki, JP (2011 - 2012)
- Osaka, JP (2000 - 2022)
Company Filing History:
3 out of 88 
2 out of 75 
1 out of 2,632 
Years Active: 2000-2022
Title: Kiichi Yamashita: Innovator in Polyurethane Technology
Introduction
Kiichi Yamashita is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of polyurethane technology, holding a total of 5 patents. His work focuses on enhancing the properties and applications of polyurethane materials, particularly in automotive contexts.
Latest Patents
One of his latest patents is a polyurethane composition designed to suppress the reduction in foam strength when subjected to significant deformation. This invention includes a base resin and a curing agent, where the base resin comprises specific compounds that enhance its functional properties. Another significant patent involves a filling apparatus for foamable materials, which is capable of delivering a foamable two-liquid polyurethane material into the closed sections of a vehicle body. This apparatus is designed to optimize the delivery process, ensuring that the necessary amount of foamable material is accurately dispensed.
Career Highlights
Throughout his career, Kiichi Yamashita has worked with reputable companies such as Sunstar Giken Kabushiki Kaisha and Sunstar Engineering Pte. Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in polyurethane technology.
Collaborations
Kiichi has collaborated with notable coworkers, including Motoya Kamiyama and Toshiya Okada. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Kiichi Yamashita's contributions to polyurethane technology demonstrate his innovative spirit and commitment to enhancing material performance in automotive applications. His patents reflect a deep understanding of material science and engineering, making him a significant figure in his field.
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.