Location History:
- Aichi, JP (1992)
- Nagoya, JP (1980 - 2001)
- Toyota, JP (2014)
- Anjo, JP (2008 - 2018)
- Kariya, JP (2020)
- Nisshin, JP (2019 - 2021)
- Susono, JP (2024)
Company Filing History:
13 out of 36,653 
11 out of 21,351 
5 out of 19,733 
Years Active: 1980-2025
Title: Eiji Ito: Innovator in Power Generation and Vehicle Drive Technologies
Introduction: Eiji Ito, an accomplished inventor based in Nisshin, Japan, has made significant contributions to the fields of power generation and vehicle drive technologies. With a remarkable portfolio of 29 patents, Ito's innovations reflect his commitment to advancing engineering solutions that enhance efficiency and performance.
Latest Patents: Among Eiji Ito's most recent patents is a sophisticated power generation device. This device incorporates a blade, a first rotation shaft, a differential gear mechanism, and a first motor generator. The differential gear mechanism includes a pair of side gears and a ring gear that connects these gears to the motor generator. Notably, the first side gear is fixed to one end of the rotation shaft, while the blade connects to the opposite end, optimizing the power generation process through their coordinated motion.
Additionally, Ito has developed a vehicle drive device designed for effective lubrication and cooling of rotating electric machines. This innovative device features a lubricating pathway with a first oil pump that supplies oil to the power transmission mechanism and a separate cooling path. The cooling path, equipped with a second electric oil pump, ensures efficient operation by exclusively cooling the rotating electric machine through an integrated oil cooler.
Career Highlights: Eiji Ito has held influential roles in notable companies such as Mitsubishi Electric Corporation and Toyota Motor Corporation. His experience in these esteemed organizations has propelled his career as a leading inventor and innovator in technology.
Collaborations: Throughout his career, Eiji has had the pleasure of working alongside talented professionals such as Nobuyuki Kondo and Yoshinori Abe. Their collaborative efforts embody the spirit of teamwork and innovation that drives the continuous advancement of technology.
Conclusion: Eiji Ito stands out as a prominent figure in the realm of technological innovation. Through his inventive spirit and dedication to engineering excellence, he continues to pave the way for advancements in power generation and vehicle technology. His patents are a testament to his significant impact on the industry, inspiring future inventors and researchers to pursue innovation.