Location History:
- Takasago, JP (2004)
- Hyogo-ken, JP (2005)
- Himeji, JP (2010 - 2011)
- Hyoto, JP (2011)
- Hyogo, JP (2011 - 2013)
Company Filing History:
Years Active: 2004-2013
Title: Tetsuji Hirao: Innovator in High Pressure Discharge Lamp Technology
Introduction
Tetsuji Hirao is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of lighting technology, particularly in the development of high pressure discharge lamps. With a total of 10 patents to his name, Hirao's work has had a substantial impact on the industry.
Latest Patents
Hirao's latest patents include innovative designs for high pressure discharge lamps. One of his notable inventions is a high pressure discharge lamp that features a light emission section with a pair of electrodes, sealing portions at both ends, external leads, and a trigger wire. This trigger wire is designed with a first coil portion and a linear stretch-across portion, enhancing the lamp's functionality. Another significant patent is a high pressure discharge lamp lighting apparatus that utilizes a power supply to deliver a rectangle wave alternating current. This apparatus operates efficiently at a specified power level, ensuring optimal performance during lighting.
Career Highlights
Hirao is currently associated with Ushio Denki Kabushiki Kaisha, a company known for its advancements in lighting technology. His work has not only contributed to the company's success but has also positioned him as a key figure in the field of electrical engineering.
Collaborations
Throughout his career, Hirao has collaborated with notable colleagues such as Koji Yamada and Hirohisa Iwabayashi. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in the lighting sector.
Conclusion
Tetsuji Hirao's contributions to high pressure discharge lamp technology exemplify his dedication to innovation and excellence. His patents and collaborations continue to influence the industry, making him a significant figure in the realm of electrical engineering.
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.