Hiroaki Ikegawa is a prominent inventor based in Yamanashi, Japan. He has made significant contributions to the field of substrate processing, holding a total of 17 patents. His innovative work has advanced technologies that are crucial for various applications in the semiconductor industry.

Latest Patents

Ikegawa's latest patents include a boat transfer method and a heat treatment apparatus. The boat transfer method is designed for transferring a boat that holds a substrate into a processing chamber. This method involves supplying a reducing gas into the processing chamber while transferring the boat in a state where the reducing gas is present. Another notable patent is the substrate processing method and apparatus, which includes forming a silicon nitride film on an etching target film, oxidizing the surface to create an oxide layer, and etching the target film using a halogen-containing etching gas.

Career Highlights

Hiroaki Ikegawa is currently associated with Tokyo Electron Limited, a leading company in the semiconductor manufacturing equipment sector. His work at the company has been instrumental in developing advanced technologies that enhance substrate processing efficiency and effectiveness.

Collaborations

Ikegawa has collaborated with notable coworkers such as Jun Ogawa and Kentaro Oshimo. Their combined expertise has contributed to the successful development of innovative solutions in the field.

Conclusion

Hiroaki Ikegawa's contributions to substrate processing technologies have established him as a key figure in the industry. His patents reflect a commitment to innovation and excellence in semiconductor manufacturing.

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]