Toshihiko Kitano

Title: The Innovations of Toshihiko Kitano

Introduction

Toshihiko Kitano is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of acousto-optics, with a focus on developing advanced spectrum analyzers. His work has led to the filing of 2 patents, showcasing his innovative approach to technology.

Latest Patents

One of his latest patents is the "Guided-wave acoustooptic spectrum analyzer." This invention features a planar optical waveguide layer equipped with electrodes of a transducer. The electrodes are strategically positioned at the center of a light path, allowing light to be deflected in response to the frequencies of electric signals applied to them. This invention reduces the detectable minimum pulse width of a pulse signal compared to prior art while maintaining the same level of frequency resolution.

Another notable patent is the "Surface acoustic wave dispersive delay lines having a laser irradiated." This device comprises a substrate made of piezoelectric material, along which surface acoustic waves propagate. It includes an input transducer that generates surface acoustic waves in response to an electric signal, along with reflectors that reflect these waves. A unique feature of this invention is a concentration eliminating device that uses a conductive composition or silicon rubber to mitigate the concentration of surface acoustic waves formed by the reflectors.

Career Highlights

Toshihiko Kitano is associated with NEC Corporation, a leading technology company in Japan. His work at NEC has allowed him to push the boundaries of acousto-optic technology and contribute to advancements in the field.

Collaborations

He has collaborated with Takaya Watanabe, another expert in the field, to further enhance the innovations in acousto-optics.

Conclusion

Toshihiko Kitano's contributions to acousto-optics through his patents and work at NEC Corporation highlight his role as a significant inventor in the technology sector. His innovative designs continue to influence advancements in spectrum analysis and surface acoustic wave technology.