Location History:
- Atsugi, JP (1993)
- Kanagawa, JP (1993 - 2002)
- Hirakata, JP (2003 - 2010)
- Osaka, JP (2008 - 2024)
Company Filing History:
8 out of 27,375 
5 out of 16,453 
4 out of 13,307 
Years Active: 1993-2025
Title: Norishige Nanai: Innovator in Light-Emitting Technologies
Introduction
Norishige Nanai, based in Osaka, Japan, is a prolific inventor renowned for his contributions to light-emitting technologies. With a remarkable portfolio of 19 patents, Nanai has made significant strides in developing innovative systems that integrate advanced optical fibers and capacitive sensors.
Latest Patents
Among his latest inventions is a sophisticated light-emitting system. This system comprises an optical fiber, two light source units, and a light-guiding member. The optical fiber features a wavelength-converting portion containing a specialized element that transforms excitation light into spontaneous light emissions of longer wavelengths. The first light source unit is responsible for directing the excitation light onto the optical fiber, while the second light source unit produces seed light that stimulates emissions of light from the wavelength-converting element. The light-guiding member facilitates the emergence of the light produced.
Another noteworthy invention is his operation switch, which utilizes a capacitance sensor designed to generate multiple detection signals in response to an object's proximity. This switch can differentiate between living and non-living entities based on the intensity of the detection signals. When a living body is detected, the system sends an operation signal to activate a predetermined device. Additionally, this technology has applications in various contexts, including dressing tables and mirrors.
Career Highlights
Norishige Nanai has had an esteemed career working with notable companies, including Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His tenure at these organizations has empowered him to channel his inventive spirit into groundbreaking technologies that serve a multitude of purposes.
Collaborations
Throughout his professional journey, Nanai has collaborated with esteemed colleagues such as Takayuki Takeuchi and Takaaki Ukeda. These partnerships have undoubtedly contributed to the success of his innovative projects and expanded the potential applications of his inventions.
Conclusion
Norishige Nanai's innovative mind and dedication to advancing technology are reflected in his impressive collection of patents. His efforts in developing light-emitting systems and smart operation switches have the potential to influence various industries significantly. As he continues to push the boundaries of technology, the impact of his inventions is sure to be felt for years to come.