Location History:
- Aichi, JP (1995)
- Toyota, JP (2011)
- Okazaki, JP (2015 - 2018)
Company Filing History:
4 out of 36,721 
1 out of 1 
1 out of 7,646 
Years Active: 1995-2018
Title: **Kazuhiro Miyajima: Innovator in Coolant Technologies**
Introduction
Kazuhiro Miyajima is a visionary inventor from Okazaki, Japan, renowned for his advancements in coolant compositions and internal combustion engine technologies. With a total of five patents to his name, he has significantly contributed to the efficiency and functionality of automotive cooling systems.
Latest Patents
Miyajima's latest patents showcase his innovative approach towards improving engine performance and coolant stability. His first notable invention is a coolant composition that includes a viscosity improving agent alongside alkali metal compounds and a fluid base, achieving remarkable kinetic viscosity characteristics. Specifically, the coolant maintains a viscosity of 8.5 mm/sec or higher at 25°C and a viscosity of 2.0 mm/sec or lower at 100°C.
Additionally, he has developed a fuel cell vehicle coolant with enhanced storage stability. This invention includes a stock solution for fuel cell vehicle coolant, which is diluted with water and composed of ethylene glycol compounds. The method for producing this coolant solution promises significant improvements in performance.
Career Highlights
Throughout his career, Kazuhiro Miyajima has worked with prominent companies, notably Toyota Motor Corporation and Showa Shell Sekiyu K.K. His experience in these leading automotive and energy companies has undoubtedly influenced his innovations in coolant technology, setting benchmarks in the automotive industry.
Collaborations
Miyajima has collaborated with distinguished colleagues such as Yasushi Kawamura and Tomoyuki Nakano, further enhancing his projects with diverse expertise and insights. Their combined efforts have fostered a collaborative environment focused on maximizing the potential of coolant innovations.
Conclusion
Kazuhiro Miyajima stands out as a prominent inventor in the field of coolant compositions and internal combustion engine operation. His dedication and inventive spirit have led to significant advancements that improve engine efficiency and coolant reliability, paving the way for future innovations in automotive technologies.