Minoru Ootuka

Title: Minoru Ootuka: Innovating in Laminated Base Materials

Introduction: Minoru Ootuka is an accomplished inventor based in Hikone, Japan, recognized for his contributions to the field of laminated base materials. With a total of two patents to his name, he has developed innovative methods that advance the manufacturing and applications of non-woven fabrics, specifically those made from aromatic polyamide fibers.

Latest Patents: Ootuka's latest patents focus on the creation and production of laminate base materials consisting of a combined non-woven fabric of para-aramid and meta-aramid fibers. These materials are bonded using a resin binder, such as epoxy resin. The unique process involves thermally adhering meta-aramid fibers to each other, as well as to para-aramid fibers, as they pass through heated and pressed thermal rolls. This innovative approach ensures that the meta-aramid fibers constitute between 5 to 30 weight percent of the composite material, enhancing its strength and versatility for various applications.

Career Highlights: Throughout his career, Minoru Ootuka has held significant roles in prestigious companies, including Shin-Kobe Electric Machinery Co., Ltd. and Teijin Limited. His work has contributed not only to product development but also to the evolution of techniques used in creating durable and efficient laminated materials.

Collaborations: Ootuka has worked alongside notable peers in the industry, including Hirokazu Hiraoka and Toru Shimadu. Their collaboration has fostered innovation and allowed for the exchange of ideas that push the boundaries of what is possible in the field of material engineering.

Conclusion: Minoru Ootuka's innovative work in laminate base materials highlights the importance of continuous advancement in technology and materials science. Through his patents and collaborative efforts, he has made significant contributions that benefit various industries, ensuring that the applications of his inventions will be felt for years to come.