Kouki Ookura

Title: Kouki Ookura: Innovator in Conductive Materials

Introduction

Kouki Ookura is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of conductive materials, particularly through his innovative patent. His work focuses on enhancing the reliability and efficiency of connection structures used in various applications.

Latest Patents

Kouki Ookura holds a patent for resin particles, electrically conductive particles, electrically conductive material, and connection structure. The invention aims to provide resin particles that exhibit excellent heat resistance. When utilized as base particles of conductive materials, these resin particles enable mounting by thermocompression bonding at low pressure. This results in a connection structure that boasts exceptional connection reliability. The resin particles are characterized by a 5% weight loss temperature of 350° C. or higher, a 10% K value at 25° C. of 100 N/mm or more and 2,500 N/mm or less, and a 30% K value at 25° C. of 100 N/mm or more and 1,500 N/mm or less.

Career Highlights

Kouki Ookura is associated with Sekisui Chemical Co., Ltd., where he has been instrumental in advancing the company's research and development efforts. His expertise in conductive materials has positioned him as a key player in the industry.

Collaborations

Kouki Ookura collaborates with Takeshi Wakiya, leveraging their combined knowledge and skills to drive innovation in their field.

Conclusion

Kouki Ookura's contributions to the development of conductive materials highlight his role as an influential inventor. His patented innovations are set to enhance the reliability of connection structures in various applications.