Location History:
- Fukuoka, JP (1986)
- Kanda, JP (1991 - 1992)
- Niigata-ken, JP (2009)
Company Filing History:
4 out of 2,333 
1 out of 243 
Years Active: 1986-2009
Title: Takashi Hattori: Innovator in Engine Technology
Introduction
Takashi Hattori is a notable inventor based in Kanda, Japan. He has made significant contributions to the field of engine technology, holding a total of 4 patents. His work focuses on improving the efficiency and durability of internal engine components.
Latest Patents
Hattori's latest patents include an innovative internal engine piston and its production method. This integrally cast steel piston is designed for internal engines, featuring a specific composition that includes various elements such as carbon, silicon, manganese, and nickel. Another notable patent is a method of manufacturing a heat-resistant member by estimating thermal stress. This method involves designing the shape of the member and measuring strain during heating to ensure optimal performance.
Career Highlights
Throughout his career, Hattori has worked with prominent companies such as Hitachi Metals, Ltd. and Hino Motors, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in engine technology.
Collaborations
Hattori has collaborated with talented individuals in the field, including Mitsuru Yano and Hisashi Yasuda. These partnerships have fostered innovation and the development of new technologies.
Conclusion
Takashi Hattori's contributions to engine technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in engine design and manufacturing.