This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1998.
Company Filing History:
Years Active: 1998
Title: Innovations of Tatsushi Higuchi
Introduction
Tatsushi Higuchi is a notable inventor based in Nishinomiya, Japan. He has made significant contributions to the field of lighting technology, particularly through his innovative patent related to discharge lamps. His work has implications for both efficiency and versatility in lighting applications.
Latest Patents
Higuchi holds a patent for a "Discharge lamp-lighting apparatus for straightening arc discharge." This apparatus is designed to maintain a straight discharge arc throughout the entire lighting period. It also allows for the formation of multiple luminous intensity distribution patterns by altering the shape of the discharge arc. The technology involves supplying a lighting waveform that matches the acoustic resonance frequency, which excites the mode to achieve a straight discharge arc. The acoustic resonance frequency is determined by the sound velocity in the discharge space medium and the dimensions of the section orthogonal to the electrode axis of the discharge lamp. This innovation ensures that the discharge arc remains substantially straight during rated lighting and can be adjusted by changing the ratio of the acoustic resonance frequency component.
Career Highlights
Higuchi is associated with Matsushita Electric Industrial Co., Ltd., a company known for its advancements in electrical and electronic products. His work at this esteemed organization has allowed him to focus on developing cutting-edge lighting technologies that enhance performance and adaptability.
Collaborations
Higuchi has collaborated with notable colleagues such as Koji Miyazaki and Makoto Horiuchi. Their combined expertise has contributed to the successful development of innovative lighting solutions.
Conclusion
Tatsushi Higuchi's contributions to the field of lighting technology exemplify the impact of innovative thinking in practical applications. His patent for a discharge lamp-lighting apparatus showcases his commitment to advancing the efficiency and functionality of lighting systems.