Location History:
- Nagoya, JP (2015 - 2018)
- Kariya, JP (2021)
Company Filing History:
7 out of 19,733 
1 out of 1,600 Years Active: 2015-2021
Title: Koji Tamai: Innovator in Honeycomb Structure Technology
Introduction
Koji Tamai is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of manufacturing, particularly in the development of honeycomb structures. With a total of 7 patents to his name, Tamai's work has advanced the technology used in various applications.
Latest Patents
Tamai's latest patents include innovative designs for a honeycomb structure forming die and a method of manufacturing this die. The die features a body that includes a material supply portion and a slit portion. The material supply portion is designed with a supply surface and a hole that extends in the extrusion direction. The slit portion has an extrusion surface that faces the material supply surface and includes a grid-shaped slit that communicates with the material supply hole. This design allows for precise material guidance and efficient production of honeycomb structures.
The honeycomb structure body itself consists of cell walls, inner cells, outer cells, and a boundary partition wall. The arrangement of cells is optimized for varying densities, with inner cells located in high-density areas and outer cells in low-density areas. This configuration enhances the structural integrity of the honeycomb body, making it suitable for various industrial applications.
Career Highlights
Throughout his career, Koji Tamai has worked with notable companies such as Denso Corporation and Nippon Soken, Inc. His experience in these organizations has contributed to his expertise in manufacturing technologies and innovation.
Collaborations
Tamai has collaborated with several professionals in his field, including Naohiro Hayashi and Norio Sanma. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Koji Tamai's contributions to the field of honeycomb structure technology demonstrate his innovative spirit and dedication to advancing manufacturing processes. His patents reflect a deep understanding of material science and engineering, positioning him as a key figure in his industry.