This inventor holds 3 USPTO granted patents. Top assignees: Canon Kabushiki Kaisha, Kitakyushu Foundation for the Advancement of Industry, Science and Technology, Nkk Corporation. Active years: 1999-2003.
Company Filing History:
1 out of 92,842 
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Years Active: 1999-2003
Title: The Innovative Contributions of Totaro Imasaka
Introduction
Totaro Imasaka is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of optical technology, holding a total of 3 patents. His work focuses on methods and devices that enhance the generation of ultrashort optical pulses and the separation of particles.
Latest Patents
One of his latest patents is titled "Ultrashort pulse light generating method using Raman resonator and its device." This invention provides a method and apparatus for generating ultrashort optical pulses through the use of a Raman resonator. The technology allows for the preferential generation of rotational Raman lines, which resonate within the resonator. This innovation lowers the threshold for generating these lines, thereby increasing efficiency and enabling the production of high-order rotational Raman lines to obtain ultrashort optical pulses.
Another significant patent is the "Method and apparatus for separating particles." In this invention, a dispersing medium containing various types of particles flows through a flow path in a flow cell. The flow cell is irradiated with interfering light to create interference fringes. The light is scanned at high speed, allowing the moving particles to receive a braking force from the light gradient. This method effectively separates particles based on their size and refractive index, enabling a more efficient flow of particles.
Career Highlights
Throughout his career, Totaro Imasaka has worked with prominent companies such as Canon and the Kitakyushu Foundation for the Advancement of Industry, Science and Technology. His experience in these organizations has contributed to his expertise in optical technologies and innovations.
Collaborations
Imasaka has collaborated with notable individuals in his field, including Kazuo Isaka and Toshikazu Ohnishi. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Totaro Imasaka's contributions to optical technology through his innovative patents demonstrate his significant impact on the field. His work continues to influence advancements in generating ultrashort optical pulses and particle separation methods.