Location History:
- Osaka, JP (2018)
- Itami, JP (2019)
Company Filing History:
3 out of 967 
2 out of 23 Years Active: 2018-2019
Title: Innovations by Masahiko Takemoto
Introduction
Masahiko Takemoto is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of flexible polyurethane foam, holding three patents that showcase his innovative approach to material design and functionality.
Latest Patents
One of his latest patents is a unique seat pad made of flexible polyurethane foam. This seat pad is divided into five equal parts in the direction of thickness, with each part ranked in order of decreasing hardness. The fifth layer is the hardest, while the first layer is the softest. The fourth layer's hardness is greater than that of the first layer, providing optimal support. Additionally, the midportion of the seat pad is designed with a density of 45 to 55 kg/m. Another patent involves a polyol composition for producing flexible polyurethane foam, which incorporates polyrotaxane to reduce tensile stress. This innovation allows for better management of compressive and tensile stresses, enhancing user comfort by minimizing wobble during lateral vibrations.
Career Highlights
Masahiko Takemoto has worked with prominent companies such as Toyo Tire & Rubber Co., Ltd. and Advanced Softmaterials Inc. His experience in these organizations has contributed to his expertise in material science and product development.
Collaborations
He has collaborated with Yuki Hayashi, further enriching his work and expanding the scope of his innovations.
Conclusion
Masahiko Takemoto's contributions to the field of flexible polyurethane foam demonstrate his commitment to innovation and improving user experience. His patents reflect a deep understanding of material properties and their applications in everyday products.