Location History:
- Katsuta, JP (1990)
- Mito, JP (2007 - 2008)
Company Filing History:
Years Active: 1990-2008
Title: Innovations by Jun Ohya
Introduction
Jun Ohya is a notable inventor based in Mito, Japan. He has made significant contributions to the field of information recording technology. With a total of 3 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
Ohya's latest patents include an information recording apparatus and an information recording method. The information recording apparatus is designed to conduct a finalizing process on a removable recording medium with certainty. This process ensures that information is recorded in an easy format contained within portable equipment in real-time. The finalizing process is executed when a predetermined amount of capacity remains in a battery or when an external electric power source is connected, depending on the disc recording medium. Additionally, the apparatus provides electric power saving during this process and includes means for inhibiting camera operation, allowing for stoppage and re-recording. This innovation realizes a certain finalizing process and enables it to be achieved with stability even in portable equipment.
The method of authenticating disk management information is another significant patent. This method processes to confirm management information during the starting process of a disk device. It is executed in a short period without scanning a data area, thereby minimizing the time required for starting processing. The management information confirming processing can be executed after the disk device notifies the condition to the host or user, improving the response characteristics of the disk device. Authentication information is provided to certify that management information recorded on a disk is valid, while invalidating information is available to invalidate the authentication information. This dual approach allows for determining the validity of management information effectively.
Career Highlights
Jun Ohya is currently employed at Hitachi, Ltd., where he continues to innovate and develop new technologies. His work at Hitachi has allowed him to collaborate with other talented professionals in the field.
Collaborations
Some of his notable coworkers include Hiroaki Ono and Fumio Tajima. Their collaborative efforts have contributed to the advancement of technology in their respective areas.
Conclusion
Jun Ohya's contributions to information recording technology through his patents demonstrate his innovative spirit and dedication to improving technology. His work continues to influence the industry and pave the way for future advancements.