Koji Okumoto

Title: Koji Okumoto: Innovator in Recording Technology

Introduction

Koji Okumoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of recording technology, holding a total of 3 patents. His work primarily focuses on enhancing the efficiency and quality of recording apparatuses.

Latest Patents

Okumoto's latest patents include a recording apparatus and method, a recording medium, and a program designed to improve recording speed. This invention utilizes erasure block information and cluster information obtained from a Memory Stick. The CPU determines the size of a data block configured by clusters and adjusts the data block start position accordingly, which helps in initializing the Memory Stick. When recording moving-picture data, the CPU records the data in units of data blocks to a data block where all clusters are free. This innovation is particularly applicable to camera-integrated video recorders and digital still cameras.

Another significant patent is for an imaging apparatus that can produce high-quality still picture imaging signals in an all pixels read-out mode. This imaging signal, read from a CCD image sensor in the interlaced read-out mode, is directly supplied to a DV recording/reproducing processing section through a camera signal processing circuit. The imaging signal is then converted into an interlaced signal by a scan conversion section before being sent to the DV recording/reproducing processing section.

Career Highlights

Koji Okumoto is currently associated with Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to push the boundaries of recording technology and contribute to advancements in imaging and data storage.

Collaborations

Throughout his career, Okumoto has collaborated with notable colleagues, including Katsumi Matsuno and Toru Shiono. These collaborations have further enriched his work and led to innovative solutions in the field.

Conclusion

Koji Okumoto's contributions to recording technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to enhancing the quality and efficiency of recording devices, making a lasting impact in the industry.