Location History:
- Osaka, JP (2006)
- Takatsuki, JP (2006 - 2007)
Company Filing History:
Years Active: 2006-2007
Title: Hiroaki Irie: Innovator in Optical Recording Technology
Introduction
Hiroaki Irie is a prominent inventor based in Takatsuki, Japan. He has made significant contributions to the field of optical recording technology. With a total of 5 patents to his name, Irie's work has had a notable impact on the industry.
Latest Patents
One of Hiroaki Irie's latest patents focuses on an optical recording medium and the recording method associated with it. This innovation involves a main information area capable of recording an information signal and a subsidiary information area for recording subsidiary information that differs from the main signal. These areas are divided in one principal plane direction of a substrate. An information layer for recording the information signal is also provided in the subsidiary information area. Furthermore, medium identification information is recorded in the information layer of the subsidiary area without altering the shape of the information layer. This advancement allows for stable recording of medium identification information in optical recording media. Notably, the initialization of a phase change type optical recording medium and the recording of medium identification information can occur simultaneously, simplifying the production process and reducing costs.
Career Highlights
Hiroaki Irie is associated with Matsushita Electric Industrial Co., Ltd., where he has been instrumental in developing innovative technologies. His expertise in optical recording has positioned him as a key figure in the advancement of this field.
Collaborations
Irie has collaborated with notable coworkers such as Keiichiro Horai and Kenichi Nishiuchi. Their combined efforts have contributed to the success of various projects within the company.
Conclusion
Hiroaki Irie's contributions to optical recording technology exemplify his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving production processes and reducing costs in the industry.