Location History:
- Yokoahma, JP (1999)
- Kanagasa, JP (1999)
- Yokohama, JP (1996 - 2003)
Company Filing History:
8 out of 690 
1 out of 84 
1 out of 1 Years Active: 1996-2003
Title: Innovations of Katsuhiko Haji
Introduction
Katsuhiko Haji is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of fuel additives, holding a total of 10 patents. His work focuses on enhancing fuel compositions to improve engine performance and reduce harmful deposits.
Latest Patents
One of Haji's latest patents is a fuel additive that comprises a compound selected from a novel amine, along with oxygen-containing and nitrogen-containing compounds having specific structures. This innovative additive, when blended with gasoline, serves to suppress sludge or deposits in fuel intake systems or combustion chambers, particularly in automobile engines.
Career Highlights
Throughout his career, Katsuhiko Haji has worked with prominent companies such as Nippon Oil Company and Nippon Mitsubishi Oil Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in fuel technology.
Collaborations
Haji has collaborated with notable colleagues, including Makoto Sasaki and Takafumi Ishii. Their combined expertise has contributed to the advancement of fuel additive technologies.
Conclusion
Katsuhiko Haji's work in fuel additives showcases his commitment to innovation in the automotive industry. His patents reflect a deep understanding of fuel chemistry and its applications in improving engine efficiency.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.