Takeharu Iwata

Title: Takeharu Iwata: Innovator in Video Signal Processing

Introduction

Takeharu Iwata is a notable inventor based in Koufu, Japan. He has made significant contributions to the field of video signal processing, holding a total of 3 patents. His work has been instrumental in advancing technology in this area.

Latest Patents

Iwata's latest patents include a video signal processing apparatus that enhances the synchronization of video signals. This apparatus writes an input video signal into a frame memory based on a line sequential scanning frame unit. It reads out the video signal in synchronism with a second vertical synchronizing signal, which has a different frequency from the first. This innovation is particularly useful for telecine-converted video signals.

Another significant patent is for a substrate rotating device, along with a manufacturing method and apparatus for recording medium masters. This apparatus features an electron-beam emitting portion, an electron-beam converging portion, and a vacuum atmosphere producing portion. These components work together to create a vacuum atmosphere necessary for the manufacturing process.

Career Highlights

Iwata is currently employed at Pioneer Corporation, a company known for its innovations in electronics and technology. His work at Pioneer has allowed him to focus on developing advanced video processing technologies.

Collaborations

Throughout his career, Iwata has collaborated with talented individuals such as Kenji Kamimura and Kazumi Kuriyama. These collaborations have contributed to the success of his projects and innovations.

Conclusion

Takeharu Iwata's contributions to video signal processing demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of technology and its applications in modern media.