Company Filing History:
1 out of 19,769 
1 out of 3,252 
1 out of 1,600 Years Active: 1995-2001
Title: **Takasi Obata: Innovator in Honeycomb Structure Production**
Introduction
Takasi Obata is an esteemed inventor based in Kariya, Japan, recognized for his contributions to the production processes of specialized honeycomb structures. With a total of two patents to his name, his innovative work focuses on improving the structural integrity and manufacturing efficiency of these materials.
Latest Patents
Obata's latest patents showcase groundbreaking advancements in the production and assembly of hexagonal honeycomb structures. One of his key inventions is the **Production process of a hexagonal honeycomb structure**. This invention presents a technique that ensures low deformation of hexagonal cells by utilizing a horizontal extruder equipped with a unique extrusion die. The method includes an extrusion step, a drying step, and a baking step that meticulously aligns the structural elements to enhance performance.
The second notable patent, **Metal assembly**, addresses the enhancement of the bond strength between a honeycomb column and an outer metal case through laser welding. This innovative assembly incorporates a metal honeycomb column composed of layered flat and wavy metal sheets, which are spirally wound to form a robust structure, ultimately ensuring the integrity of the bond when enclosed by the metal case.
Career Highlights
Throughout his career, Takasi Obata has contributed to notable companies such as Denso Corporation and Nippondenso Co., Ltd., where he applied his expertise in manufacturing and materials engineering. His work has significantly impacted the development of efficient production methods for various applications in the industry.
Collaborations
Obata has collaborated with esteemed professionals like Yosiyasu Andou and Kazuhiko Yasuda. These partnerships have allowed for a dynamic exchange of ideas and innovations, fostering advancements in the field of materials science and engineering.
Conclusion
Takasi Obata's inventive spirit and technical prowess have led to significant advancements in honeycomb structure production. His patents not only reflect his commitment to innovation but also contribute to enhancing the efficiency and strength of materials in various applications. Obata's work continues to influence the industry, setting a high benchmark for future inventions.