Location History:
- Himeji, JP (1983 - 1984)
- Machida, JP (1985 - 1986)
- Tokyo, JP (1984 - 2003)
Company Filing History:
Years Active: 1983-2003
Title: Innovations by Tatsumi Hiramoto
Introduction
Tatsumi Hiramoto is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of lighting technology, holding a total of 13 patents. His work focuses on developing advanced emission devices that enhance industrial applications.
Latest Patents
Hiramoto's latest patents include a mercury lamp of the short arc type and a UV emission device. The mercury lamp is designed to emit an intense spectrum at a wavelength of 365 nm with a narrowed band region over an extended period. This innovation utilizes a silica glass arc tube filled with mercury and a rare gas, achieving optimal performance with a mercury amount of less than or equal to 1.0 mg/cc. Additionally, he has developed an emission device that operates a cadmium lamp, providing sufficient light intensity for industrial use. This device incorporates a fluorescent tube with a cathode and an anode spaced closely together, along with a buffer gas and metallic cadmium encapsulated within specific volume ranges.
Career Highlights
Hiramoto is currently employed at Ushio Denki Kabushiki Kaisha, where he continues to innovate in the field of lighting technology. His work has been instrumental in advancing the efficiency and effectiveness of emission devices.
Collaborations
Throughout his career, Hiramoto has collaborated with notable colleagues, including Tatsushi Igarashi and Hiromitsu Matsuno. These partnerships have contributed to the development of groundbreaking technologies in the industry.
Conclusion
Tatsumi Hiramoto's contributions to lighting technology through his innovative patents and collaborations highlight his significant role in the field. His work continues to influence industrial applications and improve the efficiency of emission devices.
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.