Location History:
- Aichi, JP (1990)
- Niwa-gun, JP (2003 - 2004)
- Aichi-ken, JP (2003 - 2006)
Company Filing History:
6 out of 2,005 
1 out of 36,653 
Years Active: 1990-2006
Title: Innovations by Narumi Ishigami: Pioneering Vehicle Mirror Technologies
Introduction
Narumi Ishigami, an accomplished inventor based in Aichi-ken, Japan, has made significant contributions to the automotive industry, particularly in the development of advanced mirror devices for vehicles. With a portfolio of six patents, Ishigami's innovations focus on enhancing the functionality and ease of use of vehicle mirrors.
Latest Patents
Among her latest inventions is a mirror device for vehicles that seeks to simplify the assembly process. This innovative device features a holding member that supports the mirror and a supporting member connected to the vehicle body. A unique engage-member, designed with elasticity in one direction and rigidity in another, allows for seamless engagement with an engagement claw, making the assembly process more efficient.
Additionally, Ishigami developed a retracting mechanism for outer mirror devices that utilizes a first helical gear and a second worm gear, rotated integrally by a first worm gear. This ingenious design enables the retraction and extension of mirrors while suppressing any integral tilting, ultimately providing a uniform sound during operation.
Career Highlights
Ishigami has had a notable career, working with reputable companies such as Tokai Rika Co., Ltd. and Toyota Motor Corporation. Her extensive experience in automotive electronics and mechanisms has positioned her as a key innovator in the industry.
Collaborations
Throughout her career, Ishigami has collaborated with esteemed colleagues, including Eiichi Hayakawa and Kenichi Mizutani. These partnerships have contributed to the successful development of her patented technologies and have furthered her impact in the field of vehicle design.
Conclusion
Narumi Ishigami's inventive spirit and dedication to improving vehicle technology through innovative mirror devices exemplify her role as a leading inventor in the automotive sector. With her valuable patents, Ishigami continues to influence the way we interact with and utilize automobile technology, paving the way for future advancements.