Location History:
- Ibaraki, JP (1992)
- Ami, JP (1993 - 1994)
Company Filing History:
2 out of 546 
1 out of 28 Years Active: 1992-1994
Title: Makiko Fukushima: Innovator in Microbial Biotechnology
Introduction
Makiko Fukushima is a prominent inventor based in Ami, Japan. She has made significant contributions to the field of microbial biotechnology, holding a total of 3 patents. Her work focuses on the cultivation of transformed microorganisms, which has important implications for various biotechnological applications.
Latest Patents
One of her latest patents involves a process for cultivating a microorganism transformed with a recombinant plasmid. This process includes a DNA fragment containing a promoter and a regulator gene tnaC, located downstream of the promoter in a tryptophanase operon. The method allows for the expression of a desired structural gene by cultivating the transformed microorganism in a culture medium while adding glucose as a carbon source. The concentration of glucose is maintained within the range of 0.01 to 0.3%, enabling the desired structural gene to be expressed effectively.
Another notable patent describes a DNA fragment derived from plasmid pBY503, obtained from Brevibacterium stationis IF012144. This DNA fragment encodes a function that maintains a plasmid capable of replicating and proliferating in Coryneform bacteria of the genus Brevibacterium. The invention also includes a vector DNA that can replicate and proliferate in these bacteria, into which the DNA fragment is introduced.
Career Highlights
Throughout her career, Makiko has worked with several notable organizations. She has been associated with Mitsubishi Petrochemical Company Limited, where she contributed to advancements in petrochemical processes. Additionally, she has been involved with the Research Association for Utilization of Light Oil, focusing on innovative solutions in the field of light oil utilization.
Collaborations
Makiko has collaborated with esteemed colleagues, including Hideaki Yukawa and Yasurou Kurusu. These partnerships have further enriched her research and development efforts in microbial biotechnology.
Conclusion
Makiko Fukushima is a trailblazer in the field of microbial biotechnology, with a focus on the cultivation of transformed microorganisms. Her innovative patents and collaborations highlight her significant contributions to the industry. Her work continues to pave the way for advancements in biotechnology and its applications.
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.