Location History:
- Ichihara, JP (2016 - 2018)
- Chiba, JP (2017 - 2023)
Company Filing History:
6 out of 2,271 
1 out of 63 
Years Active: 2016-2023
Title: Tomohiko Kitamura: Innovator in Metalworking Oil Composition
Introduction
Tomohiko Kitamura is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of metalworking oil compositions, holding a total of 6 patents. His innovative work has advanced the efficiency and effectiveness of metal processing techniques.
Latest Patents
One of his latest patents is a water-soluble metal processing oil composition. This invention includes 5.0 to 20.0 mass % of a sulfur compound that is selected from sulfurized fats, oils, and esters, with a kinematic viscosity of 10 to 800 mm/s at 40°C. Additionally, it contains 0.5 to 20.0 mass % of a nonionic surfactant with an HLB of 6 to 18, 7.0 to 30.0 mass % of an unsaturated fatty acid polymer, and an amine compound selected from tertiary and secondary amines. Another patent he has disclosed is a metalworking oil composition that further enhances the capabilities of metal processing.
Career Highlights
Throughout his career, Tomohiko Kitamura has worked with prominent organizations, including Idemitsu Kosan Company, Limited and Nagaoka University of Technology. His experience in these institutions has allowed him to refine his expertise in metalworking technologies and contribute to various innovative projects.
Collaborations
Tomohiko has collaborated with notable colleagues such as Yasushi Fukuzawa and Ken Yamashita. These partnerships have fostered a creative environment that has led to the development of advanced metalworking solutions.
Conclusion
Tomohiko Kitamura's contributions to the field of metalworking oil compositions demonstrate his innovative spirit and dedication to improving industrial processes. His patents reflect a commitment to enhancing the efficiency of metal processing, making him a significant figure in this domain.