Kazuhiko Ikoma

Title: Kazuhiko Ikoma: Innovator in Aluminum Nitride Technology

Introduction

Kazuhiko Ikoma is a prominent inventor based in Komaki, Japan. He has made significant contributions to the field of materials science, particularly in the development of aluminum nitride (AlN) sintered bodies. With a total of 5 patents to his name, Ikoma's work has paved the way for advancements in thermal conductivity and metallization processes.

Latest Patents

Ikoma's latest patents focus on the production of aluminum nitride sintered bodies with high thermal conductivity. His innovative process involves preparing a compact of aluminum nitride and specific components from Groups 4a, 5a, and 6a of the Periodic Table. The sintering process occurs at temperatures ranging from 1500°C to 2000°C in a non-oxidizing atmosphere, which includes a source of boron and/or carbon. This method results in an AlN-base sintered body that exhibits excellent wettability with metals, allowing for simultaneous sintering with metallization layers. Such advancements enable the production of multilayer laminated circuit boards and substrates.

Career Highlights

Kazuhiko Ikoma is currently associated with NGK Spark Plug Company, Limited, where he continues to innovate in the field of materials science. His work has not only enhanced the properties of aluminum nitride but has also contributed to the broader applications of this material in various industries.

Collaborations

Ikoma has collaborated with notable colleagues, including Masakazu Watanabe and Akiyasu Okuno. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of materials research.

Conclusion

Kazuhiko Ikoma's contributions to the development of aluminum nitride sintered bodies highlight his role as a key innovator in materials science. His patents and ongoing work at NGK Spark Plug Company, Limited, continue to influence advancements in thermal conductivity and metallization processes.