Location History:
- Ibaragi, JP (1984)
- Yatabemachi, JP (1984 - 1985)
- Sakuramura, JP (1982 - 1986)
- Tsukuba, JP (1996)
Company Filing History:
10 out of 677 
6 out of 11 
3 out of 1,037 
Years Active: 1982-1996
Title: Kenji Nakajima: Innovator in Biochemical Engineering
Introduction
Kenji Nakajima is a prominent inventor based in Sakuramura, Japan. He has made significant contributions to the field of biochemical engineering, particularly in the production of various chemical compounds through innovative methods. With a total of 12 patents to his name, Nakajima's work has had a substantial impact on the industry.
Latest Patents
One of Nakajima's latest patents is a method for producing 3,4-dihydroxyphthalic acid. This method involves treating phthalic acid with a product obtained from the cell membrane fraction of microorganisms capable of converting phthalic acid to 3,4-dihydroxyphthalic acid. The process efficiently produces only 3,4-dihydroxyphthalic acid, which serves as an intermediary metabolite in the biodegradation of phthalic acid. Another notable patent is related to polyprenyl sulfone derivatives, which are prepared by cultivating a microorganism of the genus Nocardia. These derivatives are useful as intermediates for preparing various valuable polyprenyl compounds.
Career Highlights
Throughout his career, Kenji Nakajima has worked with notable organizations, including Eisai Company, Limited. He has also served as the General Director of the Agency of Industrial Science and Technology, where he contributed to advancing industrial research and development.
Collaborations
Some of Nakajima's coworkers include Akio Sato and Yoshimasa Takahara. Their collaborative efforts have further enhanced the innovative research and development in their respective fields.
Conclusion
Kenji Nakajima's contributions to biochemical engineering and his innovative patents demonstrate his commitment to advancing scientific knowledge and industrial applications. His work continues to influence the production of important chemical compounds, showcasing the significance of innovation in the field.
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.