This inventor holds 2 USPTO granted patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1992-2003.
Location History:
- Gifu, JP (1992)
- Ichinomiya, JP (2003)
Company Filing History:
Years Active: 1992-2003
Title: The Innovations of Toru Yamamura
Introduction
Toru Yamamura is a notable inventor based in Ichinomiya, Japan. He has made significant contributions to the field of technology, particularly in the development of advanced light source devices and image forming apparatuses. With a total of 2 patents to his name, Yamamura continues to push the boundaries of innovation.
Latest Patents
Yamamura's latest patents include a surface light source device and an adjusting method of chromaticity thereof. This innovative device utilizes multiple point light sources arranged on one side of a light guide plate. The light is reflected from a rear surface and emitted from the front surface of the plate. The point light sources consist of white light-emitting diode elements, with two of these elements strategically placed to achieve optimal chromaticity.
Another significant patent is the charge injection image forming apparatus, which features a photoreceptor made of a glass substrate and a photoconductive layer. This apparatus includes a toner box containing a mixed toner of insulative non-magnetic and conductive magnetic toners. The design allows for effective contact between the mixed toner and the photoconductive layer, enhancing the image formation process.
Career Highlights
Yamamura is currently employed at Sanyo Electric Co., Ltd., where he applies his expertise in developing cutting-edge technologies. His work has been instrumental in advancing the capabilities of light source devices and image forming technologies.
Collaborations
Throughout his career, Yamamura has collaborated with talented individuals such as Toru Nose and Youichiro Goto. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Toru Yamamura's contributions to technology through his patents and collaborations highlight his role as a leading inventor in Japan. His work continues to influence advancements in light source devices and image forming technologies.