This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Nec Electronics Corporation. Active years: 2006-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2006-2010
Title: Hitoshi Irino: Innovator in Semiconductor Technology
Introduction
Hitoshi Irino is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on enhancing the functionality and reliability of semiconductor devices.
Latest Patents
One of Hitoshi Irino's latest patents is a bandpass filter circuit. This invention involves a semiconductor integrated circuit device equipped with an input terminal that receives a reference frequency signal from an external source. The bandpass filter circuit is designed to output an internal reference frequency signal, which is then utilized by a PLL circuit. The circuit effectively restricts components within a specific bandwidth, allowing only the reference frequency signal to pass through.
Another notable patent is for a MOS type semiconductor device featuring an electrostatic discharge protection arrangement. This device includes a well region formed in a semiconductor substrate, where a transistor-formation region is defined. The electrostatic discharge protection device is characterized by a multi-finger structure, which helps to suppress latch-up states by ensuring that snapbacks occur in a chain-reaction manner across all fingers.
Career Highlights
Hitoshi Irino is currently employed at NEC Electronics Corporation, where he continues to innovate in the semiconductor industry. His work has been instrumental in developing advanced semiconductor devices that meet the growing demands of modern technology.
Collaborations
Hitoshi Irino collaborates with fellow inventor Noriyuki Kodama, contributing to the advancement of semiconductor technologies through their combined expertise.
Conclusion
Hitoshi Irino's contributions to semiconductor technology through his patents and work at NEC Electronics Corporation highlight his role as a key innovator in the field. His inventions continue to influence the development of reliable and efficient semiconductor devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile