Location History:
- Gifu, JP (1991)
- Kishiwada, JP (1995 - 2002)
- Osaka, JP (2006 - 2007)
Company Filing History:
Years Active: 1991-2007
Title: Shigekazu Minechika: Innovator in Disk Technology
Introduction
Shigekazu Minechika is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of disk technology, holding a total of 11 patents. His work primarily focuses on improving the functionality and efficiency of magneto-optical disk devices.
Latest Patents
Among his latest patents, Minechika has developed a disk device and a method for controlling the threshold value of a disk device. This innovative disk apparatus includes a spindle to which a magneto-optical disk is attached. The device utilizes a laser beam that varies in light amount depending on the execution and interruption of the recording process. The FCM signal detection circuit detects signals based on the reflected laser beam, while a comparator and a PLL circuit work together to generate a clock signal based on the comparison results. Additionally, he has patented a disc apparatus for reproducing signals on a disc using a laser beam, which includes an optical lens and an MPU that adjusts laser power to optimize signal detection.
Career Highlights
Shigekazu Minechika has had a successful career at Sanyo Electric Co., Ltd., where he has been instrumental in advancing disk technology. His innovative approaches have led to significant improvements in the performance of magneto-optical disks, making them more reliable and efficient for various applications.
Collaborations
Throughout his career, Minechika has collaborated with notable colleagues such as Tadashi Okajima and Hirotsugu Murashima. These collaborations have fostered a creative environment that has led to groundbreaking advancements in their field.
Conclusion
Shigekazu Minechika's contributions to disk technology have established him as a key figure in the industry. His innovative patents and collaborative efforts continue to influence the development of advanced disk devices.
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.