Location History:
- Tano-gun, JP (2005)
- Gunma, JP (2004 - 2011)
Company Filing History:
Years Active: 2004-2011
Title: Mitsuo Sekiguchi: Innovator in Optical Information Technology
Introduction
Mitsuo Sekiguchi is a prominent inventor based in Gunma, Japan. He has made significant contributions to the field of optical information technology, holding a total of 17 patents. His work focuses on improving data recording and signal processing techniques, which are crucial for the advancement of optical media.
Latest Patents
Sekiguchi's latest patents include an optical-information recording apparatus and method, as well as a signal processing circuit. The optical-information recording apparatus allows for a recording condition that approximates the optimal even when the media is unknown to the drive. This technique enhances signal quality, particularly at Wobble and Lpp, by regulating an intermediate pulse condition PWD and Tmp of a recording pulse. The control of pit width W in a saturation code is achieved through the manipulation of the top pulse, intermediate pulse, and last pulse. Additionally, the data recording evaluation method he developed introduces novel evaluation indexes that facilitate a comprehensive assessment of data recording on optical disks.
Career Highlights
Sekiguchi has had a successful career at Taiyo Yuden Co., Ltd., where he has been instrumental in developing innovative technologies. His expertise in optical information recording has positioned him as a leader in the industry. His contributions have not only advanced the company's capabilities but have also influenced the broader field of optical media technology.
Collaborations
Throughout his career, Sekiguchi has collaborated with notable colleagues, including Hiroya Kakimoto and Fuyuki Miyazawa. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Mitsuo Sekiguchi's work in optical information technology exemplifies the impact of innovation on modern data recording methods. His patents and contributions continue to shape the future of optical media, making him a significant figure in the field.