Location History:
- Nagoya, JP (1989)
- Aichi, JP (1998)
Company Filing History:
2 out of 1,326 
1 out of 12 
1 out of 54 Years Active: 1989-1998
Title: Discovering the Innovations of Norimasa Nishiura
Introduction
Norimasa Nishiura is an accomplished inventor based in Aichi, Japan, who has made significant contributions to the field of engineering, particularly in refrigerating machine oils and camshaft designs for internal combustion engines. With a total of two patents under his name, Nishiura's work embodies innovation and practical application in modern technologies.
Latest Patents
His most recent patents include a "Refrigerating Machine Oil Composition for Use with HCFC and HFC" and a "Camshaft Preferably for an Internal Combustion Engine." The refrigerating machine oil composition is designed for vapor compression type refrigerating machines and involves a unique blend of a polyol ester as a base oil, combined with specific phosphates and epoxy compounds. This formulation addresses common issues related to sludge formation and lubricity, ensuring reliability in refrigeration applications.
The camshaft patent involves an innovative design that incorporates a metal cam and a resin-filled shaft. This enhanced structure allows for better integration and efficiency within internal combustion engines, eliminating gaps and failures of contact during operation, which could otherwise lead to mechanical failures.
Career Highlights
Throughout his career, Nishiura has worked with reputable companies like Mitsubishi Jukogyo Kabushiki Kaisha and Viv Engineering Inc., contributing his expertise in mechanical engineering to several key projects. His contributions have had a lasting impact on the efficiency and reliability of various mechanical systems.
Collaborations
Nishiura has collaborated with talented individuals in his field, including Tadashi Hishida and Masayoshi Muraki. These partnerships have enriched his work, fostering an environment of innovation and allowing for the exchange of ideas and advancements in technology.
Conclusion
Norimasa Nishiura exemplifies the spirit of innovation through his patented inventions and career accomplishments. His contributions to refrigerating technologies and engine design stand as a testament to the importance of research and development in advancing engineering solutions.