Location History:
- Ushiku, JP (2004 - 2007)
- Tokyo, JP (2006 - 2013)
Company Filing History:
3 out of 1,929 
1 out of 8 
1 out of 1,710 
Years Active: 2004-2013
Title: **Katsuhiko Kitamoto: A Pioneer in Enzyme Innovation**
Introduction
Katsuhiko Kitamoto is a prominent inventor based in Tokyo, Japan, renowned for his contributions to the field of enzymology. With a remarkable portfolio that includes six patents, Kitamoto has established himself as a key figure in the development of innovative biotechnological solutions. His work primarily focuses on cellulase enzymes and their applications, highlighting the intersection of biology and technology.
Latest Patents
Among his latest patents are two significant inventions. The first patent involves a polynucleotide encoding a cellulase enzyme and a method for producing this enzyme. This invention presents DNA encoding cellulase enzymes sourced from intestinal symbiotic protists of insects, particularly from the Cryptocercidae family, consisting of nucleotide sequences detailed in SEQ ID NOS:1 to 140. It also introduces an expression system for the DNA and a method for producing the cellulase enzymes utilizing this expression system.
His second notable patent pertains to DNA encoding a neoculin acidic subunit of curculin. This invention discloses a polypeptide that leads to the creation of a protein dimer, neoculin, which comprises both the Neoculin Acidic Subunit (NAS) and the Neoculin Basic Subunit (NBS). This protein dimer exhibits a unique taste-modifying activity, demonstrating Kitamoto's innovative approach to flavor enhancement and food technology.
Career Highlights
Throughout his career, Katsuhiko Kitamoto has been affiliated with reputable companies such as Ajinomoto Co., Ltd. and Riken Corporation. His work at these organizations has allowed him to contribute to the advancement of enzymatic technologies, providing solutions that have significant implications across various industries, including food and biotechnology.
Collaborations
Kitamoto has collaborated with esteemed colleagues, including Kyoko Koibuchi and Hiroaki Nagasaki. These partnerships have furthered his research efforts and have played a pivotal role in the successful development of his innovative inventions, showcasing the importance of collaborative synergy in the field of scientific research.
Conclusion
Katsuhiko Kitamoto's contributions to enzymatic research establish him as a leading inventor within the biotechnology sector. With his remarkable portfolio of patents, he continues to influence the scientific community significantly and pave the way for advancements in enzyme technology. As his work progresses, the implications of his innovations are bound to reach far beyond the laboratory, impacting industries and consumers alike.
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.