Location History:
- Osaka, JA (1978)
- Higashiosaka, JP (1980)
- Toyonaka, JP (1981 - 2000)
- Osaka, JP (1990 - 2003)
Company Filing History:
14 out of 145 
1 out of 54 
1 out of 90,753 
Years Active: 1978-2003
Title: Innovations and Contributions of Inventor Shinji Hirata
Introduction
Shinji Hirata, an accomplished inventor from Toyonaka, Japan, has made significant contributions to the field of electrical engineering. With a remarkable portfolio of 14 patents, Hirata's work primarily focuses on advancements in discharge lamps and electronic flash devices.
Latest Patents
Among his latest innovations is a patent for a discharge lamp and an electronic flash device utilizing the same. This inventive discharge lamp features a unique configuration where at least one of its two main electrodes is constructed from a sintered metal member, designed with a slope toward another main electrode. Notably, the tip of this slope is strategically positioned within a designated area covered by a trigger electrode, enabling the lamp to emit light consistently at a stable level. Furthermore, his electronic flash device, which incorporates this discharge lamp, is engineered to provide precise light emission for various applications. Another notable patent is related to a flash apparatus that boasts high-speed light emission capabilities. In this design, a self-maintaining switch element is safeguarded from erroneous operations caused by rapid light emissions, thanks to the inclusion of a circuit element that reverse-biases the control electrode of the switch element.
Career Highlights
Hirata's professional journey includes significant roles in prominent companies such as West Electric Co., Ltd. and Canon Inc. His experiences in these leading manufacturing firms have played a crucial role in shaping his innovative outlook and deepening his expertise in electrical devices.
Collaborations
Throughout his career, Shinji Hirata has collaborated with esteemed colleagues including Kazuo Tanaka and Hirohiko Ina. These partnerships have allowed for a fruitful exchange of ideas and expertise, ultimately enhancing the innovative quality of their collective work.
Conclusion
In conclusion, Shinji Hirata's contributions to the world of innovation are marked by his inventive spirit and technical ingenuity. With a well-documented collection of patents and meaningful collaborations, he continues to influence advancements in electrical engineering, paving the way for future innovations.