Company Filing History:
Years Active: 1989-2003
Title: Susumu Hiraoka: Innovator in DNA Comparison and Surface Treatment Technologies
Introduction
Susumu Hiraoka is a prominent inventor based in Kokubunji, Japan. He has made significant contributions to the fields of biotechnology and semiconductor technology. With a total of 7 patents to his name, Hiraoka's work has had a profound impact on various technological advancements.
Latest Patents
One of Hiraoka's latest patents is a method for comparing DNA base sequences. This innovative method involves comparing similarities between two amino acid sequences that are translated from two DNA base sequences. The process includes dividing each DNA sequence into groups of three nucleotides, translating these into amino acids, and determining similarities while accounting for nucleotide and amino acid insertions or deletions. Another notable patent is for a surface treating apparatus and method that utilizes a thermally excited molecular beam. This apparatus is designed to prevent contaminants from affecting the sample during treatment by hermetically separating the heating source from the sample.
Career Highlights
Hiraoka is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to develop groundbreaking technologies that enhance the efficiency and effectiveness of various processes in semiconductor manufacturing and biotechnology.
Collaborations
Hiraoka has collaborated with notable colleagues such as Keizo Suzuki and Tetsuo Ono. Their combined expertise has contributed to the advancement of technologies in their respective fields.
Conclusion
Susumu Hiraoka's contributions to innovation in DNA comparison and surface treatment technologies highlight his role as a key inventor in Japan. His patents reflect a commitment to advancing technology and improving processes in critical industries.