Yoshio Ishimori

Title: Innovations by Yoshio Ishimori in Biological Material Detection

Introduction

Yoshio Ishimori is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of biological material detection, holding a total of 6 patents. His work focuses on developing advanced methods and apparatuses for detecting biological materials, which are crucial in various scientific and medical applications.

Latest Patents

Ishimori's latest patents include a biological material detection element, a biological material detection method, and a charged material moving apparatus. The biological material detection apparatus is designed to detect charged biological materials, such as genes or proteins, contained in a sample liquid. This innovative apparatus features a substrate with at least one first electrode and multiple second electrodes arrayed around it. Ligands that react with specific biological materials are immobilized on these second electrodes. The sample liquid is introduced toward the first electrode and is moved radially toward the second electrodes through electrical control.

Another notable patent is the gene detection method, which involves a single-stranded nucleic acid probe that has a base sequence complementary to the target gene. This probe is immobilized onto an electrode or the tip of an optical fiber. The nucleic acid probe reacts with a denatured gene sample, allowing for the detection of the hybridized nucleic acid probe. By adding a double-stranded nucleic acid recognizing substance, the detection process becomes more efficient, enabling safer and more convenient gene detection with higher sensitivity in a shorter time frame.

Career Highlights

Yoshio Ishimori is associated with Kabushiki Kaisha Toshiba, a leading company in technology and innovation. His work at Toshiba has allowed him to push the boundaries of biological detection technologies, contributing to advancements in the field.

Collaborations

Ishimori has collaborated with notable colleagues, including Keiko Ito and Koji Hashimoto. Their combined expertise has fostered a productive environment for innovation and research.

Conclusion

Yoshio Ishimori's contributions to biological material detection exemplify the importance of innovation in scientific research. His patents reflect a commitment to enhancing detection methods, which can lead to significant advancements in various fields.