Company Filing History:
2 out of 433 
1 out of 147 Years Active: 2016-2020
Title: Hiroaki Matsukawa: Innovator in DNA Polymerase Technology
Introduction
Hiroaki Matsukawa is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of biotechnology, particularly in the development of novel DNA polymerases. With a total of 2 patents, his work has advanced the understanding and application of DNA synthesis.
Latest Patents
Matsukawa's latest patents focus on innovative DNA polymerases. One patent describes a DNA polymerase that includes an amino acid sequence modified from SEQ ID NO: 12. This modification involves substituting arginine at position 651 with an amino acid residue that has a negatively charged side chain, preferably glutamic acid. Another patent presents a DNA polymerase with an amino acid sequence modified from SEQ ID NO: 14, which substitutes proline at position 653 with an amino acid residue having a negatively charged side chain, also preferably glutamic acid. Additionally, he has developed a DNA polymerase that incorporates nine amino acids '-A-A-A-A-A-A-A-A-A-' between specific amino acid residues, enhancing its functionality.
Career Highlights
Throughout his career, Matsukawa has worked with esteemed institutions such as Kyushu University and Takara Bio Inc. His research has been pivotal in advancing DNA polymerase technology, which is crucial for various applications in genetic research and biotechnology.
Collaborations
Matsukawa has collaborated with notable colleagues in his field, including Yoshizumi Ishino and Takeshi Yamagami. These partnerships have fostered innovation and contributed to the success of his research endeavors.
Conclusion
Hiroaki Matsukawa's contributions to the field of DNA polymerases exemplify his dedication to scientific advancement. His innovative patents and collaborations highlight his role as a key figure in biotechnology.