Location History:
- Tochigi-ken, JP (2003)
- Sakata, JP (2007)
Company Filing History:
Years Active: 2003-2007
Title: **Innovative Contributions of Hisao Sato**
Introduction
Hisao Sato is an accomplished inventor based in Sakata, Japan, known for his contributions to manufacturing processes. With a total of two patents, Hisao has significantly impacted both the brush manufacturing industry and pulp molded articles.
Latest Patents
Hisao Sato's latest patents showcase his innovative methods in manufacturing. The first patent is focused on a manufacturing method and apparatus for brushes. This invention entails inserting bristles into specific holes and implementing them within a resin material. A key component involves preparing sleeves that correspond to the shapes and areas of the bristles' insertion holes, allowing for precise bristle insertion.
The second patent is centered around producing a pulp molded article. This method includes a papermaking step where a pulp slurry is applied to a papermaking mold. The process utilizes suction paths to remove water from the slurry, resulting in a wet preform. An essential aspect of this method is adjusting the temperature of the pulp slurry during deposition to enhance the quality of the final product.
Career Highlights
Hisao Sato is a key figure at Kao Corporation, where he has developed his innovative ideas into practical applications. His contributions to manufacturing processes have advanced the efficiency and quality of products within the industry.
Collaborations
Throughout his career, Hisao has collaborated with notable colleagues, including Kenichi Okabe and Shunji Kimura. These partnerships have allowed for shared expertise and fostered innovation in their collective projects.
Conclusion
Hisao Sato's dedication to innovation in manufacturing has led to valuable patents that enhance product quality and production efficiency. As a member of Kao Corporation, his work continues to inspire advancements in the industry, setting a precedent for future inventions.