Location History:
- Machida, JP (2005)
- Nagano, JP (2008 - 2011)
Company Filing History:
2 out of 730 
1 out of 2 
1 out of 104 
Years Active: 2005-2011
Title: Junko Ohnishi: Innovator in Biochemical Engineering
Introduction
Junko Ohnishi is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of biochemical engineering, particularly through his work on 6-phosphogluconate dehydrogenase. With a total of 4 patents to his name, Ohnishi's innovations have the potential to impact various industries.
Latest Patents
Ohnishi's latest patents include advancements related to mutant 6-phosphogluconate dehydrogenase. The first patent describes a polypeptide with a modified amino acid sequence derived from a microorganism. This modification involves the substitution of amino acid residues at specific positions, resulting in a polypeptide that retains GND activity. Additionally, the patent covers the DNA encoding this polypeptide, a recombinant DNA comprising the DNA, and a process for producing useful substances through the culturing of transformants or microorganisms.
Career Highlights
Throughout his career, Junko Ohnishi has worked with prominent companies such as Kyowa Hakko Kogyo Co., Ltd. and Kyowa Hakko Food Specialties Co., Ltd. His work in these organizations has allowed him to develop and refine his innovative ideas in biochemical engineering.
Collaborations
Ohnishi has collaborated with notable coworkers, including Keiko Ochiai and Masato Ikeda. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Junko Ohnishi's contributions to biochemical engineering through his patents and collaborations highlight his role as an influential inventor. His work continues to pave the way for advancements in the field.