Company Filing History:
5 out of 2,861 
3 out of 96 Years Active: 1991-1994
Title: Hisao Matsuoka: Innovator in Picture Information Technology
Introduction
Hisao Matsuoka is a notable inventor based in Tokorozawa, Japan. He has made significant contributions to the field of picture information technology, holding a total of 5 patents. His work has focused on methods and apparatuses for recording and reproducing picture information, showcasing his expertise in this innovative domain.
Latest Patents
Matsuoka's latest patents include a method and apparatus for recording and reproducing picture information on a recording medium. This invention involves recording subcodes along with identification codes that help identify the coding system of the subcodes. These codes are recorded in two distinct areas of the recording medium, enhancing the playback experience by displaying identification and content discrimination information. Another significant patent involves the integration of graphic codes with video format signals, allowing for a more dynamic reproduction of picture information.
Career Highlights
Throughout his career, Hisao Matsuoka has worked with prominent companies such as Pioneer Electronic Corporation and Pioneer Video Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in picture information technology.
Collaborations
Matsuoka has collaborated with notable coworkers, including Junichi Yoshio and Sumio Hosaka. Their collective efforts have further propelled innovations in the field.
Conclusion
Hisao Matsuoka's contributions to picture information technology through his patents and collaborations highlight his role as a significant innovator in the industry. His work continues to influence advancements in how picture information is recorded and reproduced.