Location History:
- Chigasaki, JP (1995)
- Fujisawa, JP (2007 - 2008)
Company Filing History:
3 out of 42,485 
1 out of 46 
1 out of 388 
Years Active: 1995-2008
Title: Takahiro Sunada: Innovator in Optical Disk Technology
Introduction
Takahiro Sunada is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of optical disk technology, holding three patents to his name. His work focuses on enhancing the efficiency and accuracy of disk recording methods.
Latest Patents
One of his latest patents is a disk recording apparatus and method designed to specify a recording address and position on an optical disk using a wobble PM (phase modulation) format. This innovative apparatus utilizes a wobble reproduced signal and a track reproduced signal to detect address information and synchronous signals on the optical disk. The system effectively selects the necessary address information for specifying a disk recording track and the synchronizing timing for determining a linking position from the detected states.
Career Highlights
Throughout his career, Takahiro Sunada has worked with prominent companies such as Hitachi, Ltd. and Hitachi Video and Information System, Inc. His experience in these organizations has allowed him to develop and refine his expertise in optical disk technology.
Collaborations
Some of his notable coworkers include Hiroshi Hirayama and Takehiko Sekine. Their collaboration has contributed to the advancement of technology in their respective fields.
Conclusion
Takahiro Sunada's innovative work in optical disk technology has made a lasting impact on the industry. His patents reflect his commitment to improving recording methods and enhancing the functionality of optical disks.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.