This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 2010-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 16,454 
1 out of 13,338 Years Active: 2010-2015
Title: Hiroji Morimoto: Innovator in High-Pressure Discharge Lamp Technology
Introduction
Hiroji Morimoto is a notable inventor based in Nara, Japan. He has made significant contributions to the field of lighting technology, particularly in high-pressure discharge lamps. With a total of 4 patents to his name, Morimoto's work has advanced the efficiency and functionality of lighting devices.
Latest Patents
Morimoto's latest patents include a high-pressure discharge lamp lighting device and a projector equipped with this technology. His innovative approach involves a calculation processing sub-unit that controls a frequency control sub-unit and a DC-AC inverter circuit. This system operates by alternating between two periods: the first period maintains current in one polarity, while the second period maintains it in the opposite polarity. The first period lasts for at least two cycles, ensuring optimal performance. Additionally, he has developed a high-pressure discharge lamp light-up device that effectively suppresses deterioration and the expansion of inter-electrode distance within the lamp. This is achieved by alternating the frequency and magnitude of the AC current supplied to the lamp.
Career Highlights
Throughout his career, Morimoto has worked with prominent companies such as Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in lighting technology.
Collaborations
Morimoto has collaborated with talented individuals in his field, including Syunsuke Ono and Minoru Ozasa. These partnerships have fostered a creative environment that has led to the development of advanced lighting solutions.
Conclusion
Hiroji Morimoto's contributions to high-pressure discharge lamp technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of electrical engineering and a desire to improve lighting systems for various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile