Location History:
- Katano, JP (1992)
- Kirakata, JP (1998)
- Hirakata, JP (1993 - 2010)
Company Filing History:
8 out of 27,375 
1 out of 16,453 
Years Active: 1992-2010
Title: Wataru Masuda: Innovator in Information Signal Editing
Introduction
Wataru Masuda is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of information signal editing, holding a total of 9 patents. His work has advanced the technology used in optical disk devices and information signal processing.
Latest Patents
Masuda's latest patents include an information signal edition apparatus, an information signal edition method, and an information edition program. The information signal editing device allows users to specify desired reproduction sections or start positions. It rewrites a management information file recorded in memory into a second management information file based on the specified information. This innovative device enables arbitrary virtual editing even when a DVD-RAM disk is non-rewritable, allowing users to obtain their desired reproduction signals. Another significant patent involves an optical disk device that includes a power ratio setting circuit. This circuit sets the ratio of recording power to erasing power in a predetermined manner, enhancing the efficiency of optical disk recording.
Career Highlights
Throughout his career, Wataru Masuda has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has contributed to his expertise in developing advanced technologies in the field of information signals.
Collaborations
Masuda has collaborated with notable coworkers, including Masatsugu Tanji and Shinji Kubota. Their combined efforts have led to innovative solutions in the realm of information signal editing.
Conclusion
Wataru Masuda's contributions to the field of information signal editing and optical disk technology are commendable. His patents reflect a deep understanding of user needs and technological advancements. His work continues to influence the industry and pave the way for future innovations.