Location History:
- Iruma, JP (1992 - 1993)
- Osaka, JP (1981 - 2007)
Company Filing History:
Years Active: 1981-2007
Title: Norio Harada: Innovator in Semiconductor Technology
Introduction
Norio Harada is a distinguished inventor based in Osaka, Japan. He holds a total of 4 patents that showcase his contributions to the field of semiconductor technology and fluid mechanics. His innovative designs have significantly impacted various industries, particularly in audio systems and hydraulic applications.
Latest Patents
One of Harada's latest patents is a semiconductor integrated circuit for audio systems. This invention includes a playback processing section for playing back optical disks, a frequency measurement circuit for measuring radio signal frequencies, a display control circuit for displaying these frequencies, and a controller that manages these components based on external signals. All these elements are integrated into a single semiconductor chip, enhancing the efficiency and functionality of audio systems.
Another notable patent is the temperature compensated tensioner. This invention features a fluid tensioner of the piston and cylinder type, which includes an annular element that compensates for changes in hydraulic fluid viscosity. This design allows for flexibility in selecting materials for the piston, rod, and cylinder, ensuring a constant leak-down rate and improved performance.
Career Highlights
Throughout his career, Norio Harada has worked with prominent companies such as Tsubakimoto Chain Company and Sanyo Electric Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in technology.
Collaborations
Harada has collaborated with notable coworkers, including Nobuto Kozakura and Katsuya Nakakubo. Their joint efforts have led to innovative solutions and further developments in their respective fields.
Conclusion
Norio Harada's contributions to semiconductor technology and fluid mechanics exemplify his innovative spirit and dedication to advancing engineering solutions. His patents reflect a commitment to improving technology in practical applications, making him a noteworthy figure in the world of inventions.
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.