Masami Suzuki

Title: Masami Suzuki: Innovator in Laser Processing Technology

Introduction

Masami Suzuki is a prominent inventor based in Kyoto, Japan, known for his contributions to laser processing technology. With a total of four patents to his name, Suzuki has made significant advancements in methods for manipulating cells using laser light. His innovative approaches have the potential to revolutionize various applications in biotechnology and medical fields.

Latest Patents

One of Suzuki's latest patents is a laser processing machine designed to selectively kill specific cells from a group of cells on a surface of a layer containing an ingredient capable of absorbing laser light. This machine is configured to control a laser light source to output laser light at 5W or less and at a wavelength of 380 nm or greater. The laser light is applied to a second area on a second surface of the layer opposed to the first surface. The machine also controls an actuator to provide relative movement between the second area and the layer at a rate of 2000 mm/sec or less. This innovative design ensures that the irradiated area absorbs energy to generate heat, effectively killing unwanted cells without instantly affecting the specific cells on the first area upon irradiation.

Another notable patent is a cell processing method that utilizes a laser processing machine to cut a plurality of clumps with approximately uniform shapes and dimensions from a cell aggregate. This method aims to appropriately eliminate contamination with fragments of different shapes or dimensions. The cutting lines are strategically set so that the area of the peripheral part of the cell aggregate that remains uncut exceeds the surface area of one of the clumps. The cell aggregate is then cut by irradiating it with laser light along these predetermined cutting lines.

Career Highlights

Throughout his career, Masami Suzuki has worked with notable organizations, including Kataoka Corporation and the National Institute of Advanced Industrial Science and Technology. His work in these institutions has allowed him to develop and refine his innovative technologies, contributing to advancements in the field of laser processing.

Collaborations

Suzuki has collaborated with esteemed colleagues such as Norio Nishi and Junichi Matsumoto. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Masami Suzuki's contributions to laser processing technology exemplify the impact of innovation in the field of biotechnology. His patents reflect a commitment to advancing methods for cell manipulation, which could lead to significant breakthroughs