Location History:
- Okazaki, JP (2009 - 2019)
- Toyota, JP (2015 - 2019)
Company Filing History:
5 out of 36,608 
1 out of 2,064 
1 out of 185 
Years Active: 2009-2025
Title: Eiji Yanagida: Innovator in Metal Treatment and Hybrid Vehicle Technology
Introduction
Eiji Yanagida is a notable inventor based in Okazaki, Japan. He has made significant contributions to the fields of metal treatment and hybrid vehicle technology. With a total of 6 patents to his name, Yanagida's work reflects his innovative spirit and technical expertise.
Latest Patents
Yanagida's latest patents include a method of annealing a metal member and a hybrid vehicle featuring a mode selection device. The method of annealing involves disposing a first heater within a hollow cylindrical metal member, which has an inner surface with multiple teeth protruding inward. This heater radiates infrared light and is aligned parallel to the central axis of the metal member. The process includes heating the metal from the inside and gradually cooling it afterward. The hybrid vehicle patent describes a mode selection device that allows users to choose between different drive modes. This includes a mode where the vehicle operates solely on motor power while the engine is off, and another mode where the engine is engaged. The vehicle can switch to the second mode under specific conditions related to filter regeneration.
Career Highlights
Throughout his career, Eiji Yanagida has worked with prominent companies such as Toyota Motor Corporation and Aisin Aw Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.
Collaborations
Yanagida has collaborated with notable coworkers, including Shinya Sano and Eiji Sato. Their combined expertise has likely fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Eiji Yanagida's contributions to the fields of metal treatment and hybrid vehicle technology highlight his role as a significant inventor. His patents demonstrate a commitment to innovation and a forward-thinking approach to engineering challenges.