Location History:
- Takatsuki, JP (2000)
- Osaka, JP (1988 - 2003)
Company Filing History:
8 out of 27,375 
2 out of 25,530 
Years Active: 1988-2003
Title: **Innovator Spotlight: Shinichi Nakajima**
Introduction
Shinichi Nakajima is a renowned inventor based in Osaka, Japan, with an impressive portfolio of 10 patents to his name. His commitment to innovation, particularly in household appliances, has positioned him as a significant figure in the field of engineering and product design.
Latest Patents
Among Nakajima's most notable inventions is a groundbreaking washing machine. This innovative design features a washing shaft for rotating agitating blades installed in a dewatering tank, which is coaxially mounted on a hollow dewatering shaft dedicated to rotating the dewatering tank. The washing shaft connects to the output of a reduction mechanism, while a washing side input shaft is linked to its input. This configuration allows the washing shaft to rotate by decelerating the drive motor's rotation. Furthermore, the rotor of the drive motor is attached to the lower portion of the washing side input shaft, enabling the torque of the agitating blades to be enhanced without increasing the drive motor's torque. This innovative approach allows for a substantial washing capacity while maintaining a compact motor size, effectively reducing inefficiencies.
Career Highlights
Throughout his career, Nakajima has had the privilege of working with prestigious companies, including Matsushita Electric Industrial Co., Ltd. and Sharp Corporation. His contributions at these companies have propelled advancements in consumer electronics, particularly in enhancing the usability and efficiency of home appliances.
Collaborations
Nakajima’s journey in innovation has been supported by collaborations with fellow engineers and inventors, including Kenji Koshiga and Junichi Morinaka. These partnerships have facilitated the exchange of ideas and expertise, leading to the development of cutting-edge technologies and products that benefit consumers worldwide.
Conclusion
Shinichi Nakajima exemplifies the spirit of innovation and ingenuity. His contributions to the field of washing machine technology reflect his dedication to improving everyday life through design and engineering. With a solid foundation of patents and collaborations, Nakajima continues to inspire future generations of inventors and engineers in Japan and beyond.
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.