Company Filing History:
Years Active: 2009-2011
Title: Minoru Ochiai: Innovator in Optical Disc Technology
Introduction
Minoru Ochiai is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of optical disc technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
Ochiai's latest patents include an optical disc device and a laser power control circuit. The optical disc device features a high frequency band processing circuit designed to remove low frequency components from signals outputted by multiple photodetectors. This device generates various signals necessary for recording and playback of optical discs through digital processing after performing AD conversion using a high-speed low-bit AD converter. Additionally, it includes a low frequency band processing circuit that removes high frequency components from the signals, ensuring efficient operation. The laser power control circuit, on the other hand, utilizes CMOS transistors to minimize variations in laser power emitted from a semiconductor laser. This is achieved by digitally calculating the offset amount of a differential amplifier using an A/D converter located on the same chip, allowing for precise control of the voltage applied to correct any offset voltage.
Career Highlights
Minoru Ochiai is currently associated with Panasonic Corporation, where he continues to push the boundaries of technology. His work has been instrumental in advancing optical disc technology, making significant impacts in the industry.
Collaborations
Ochiai has collaborated with notable colleagues such as Yoshihiro Kanda and Takashige Hiratsuka. Their combined efforts have contributed to the development of innovative solutions in their field.
Conclusion
Minoru Ochiai's contributions to optical disc technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in technology, showcasing the importance of innovation in driving progress.
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.