Company Filing History:
Years Active: 2007
Title: Masayasu Hirata: Innovator in Discharge Lamp Technology
Introduction
Masayasu Hirata is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of discharge lamp technology, particularly through his innovative patent.
Latest Patents
Hirata holds a patent for a "Method and apparatus for welding shroud glass tube in arc tube for discharge lamp." This invention describes a method of secondarily welding one end of a shroud glass tube that covers an arc tube body. The arc tube body has a discharge emitting portion, with one end welded primarily to one of the arc tube body ends. The process involves discharging air and introducing an inactive gas into the tube while maintaining a negative pressure. The glass tube is heated and melted from the side, and secondary welding is performed while the glass tube rotates around an axis. This innovative approach ensures uniform heating and softening of the glass tube, allowing for effective welding along the arc tube body outer periphery.
Career Highlights
Hirata is associated with Koito Manufacturing Company, Ltd., where he applies his expertise in developing advanced lighting technologies. His work has contributed to the enhancement of discharge lamp efficiency and reliability.
Collaborations
Hirata has collaborated with notable coworkers, including Hiromi Kubota and Shinya Misonou. Their combined efforts have fostered innovation within their field.
Conclusion
Masayasu Hirata's contributions to discharge lamp technology through his patented methods demonstrate his commitment to innovation. His work continues to influence advancements in lighting solutions.