Location History:
- Hyogo, JP (2014 - 2015)
- Nishinomiya, JP (2022)
Company Filing History:
Years Active: 2014-2022
Title: Fumitaka Yoshikawa: Innovator in Refrigeration and Fuel Technologies
Introduction
Fumitaka Yoshikawa is a notable inventor based in Hyogo, Japan. He has made significant contributions to the fields of refrigeration and fuel technologies. With a total of 3 patents to his name, Yoshikawa continues to push the boundaries of innovation.
Latest Patents
Yoshikawa's latest patents include an ester for refrigerator oils and a flow improver for oils and fats. The ester for refrigerator oils is designed to enhance the performance of refrigeration systems. It consists of mixed alcohols and mixed monocarboxylic acids, specifically dipentaerythritol and tripentaerythritol in a mass ratio of 90/10 to 99.7/0.3, along with n-pentanoic acid and 2-methyl butanoic acid in a mass ratio of 50/50 to 80/20. This ester exhibits a kinematic viscosity of 50 to 150 mm/s at 40°C. The flow improver for oils and fats aims to improve the flowability of these substances when used as fuels. It comprises a polymer with specific constitutional units and a weight-average molecular weight ranging from 5,000 to 100,000.
Career Highlights
Yoshikawa is currently employed at Nof Corporation, where he applies his expertise in developing innovative solutions. His work has garnered attention for its practical applications in enhancing the efficiency of refrigeration and fuel systems.
Collaborations
Yoshikawa collaborates with talented individuals such as Hideki Kawamoto and Takeshi Kajiki. Their combined efforts contribute to the advancement of technology in their respective fields.
Conclusion
Fumitaka Yoshikawa is a distinguished inventor whose work in refrigeration and fuel technologies has made a significant impact. His innovative patents reflect his commitment to improving efficiency and performance in these critical areas.