This inventor holds 30 USPTO granted patents and 4 published patent applications and 1 EPO patent, primarily in Optical Modulation. Top assignees: Sumitomo Osaka Cement Co., Ltd., Sumitomo Osaka Cement Co., Ltd., Toru Takada. Active years: 2012-2026.
Location History:
- Chiyoda-ku, JP (2012 - 2013)
- Tokyo, JP (2015 - 2022)
Company Filing History:
27 out of 482 
1 out of 20 
1 out of 1 Years Active: 2012-2026
Areas of Expertise:
Title: **Toshio Kataoka: Innovating Optical Waveguide Technologies**
Introduction
Toshio Kataoka is a prominent inventor based in Tokyo, Japan. As an adept innovator in the field of optical technology, he has amassed an impressive portfolio of 26 patents. His inventions have significantly contributed to advancements in optical modulation and transmission devices, enhancing the capabilities of telecommunications and data processing.
Latest Patents
Among his latest patents are groundbreaking inventions such as the optical waveguide element and optical modulation device, as well as an optical transmission device utilizing these technologies. The optical waveguide element features a substrate with an electro-optic effect, an optical waveguide, and a control electrode designed to modulate light waves traveling through the waveguide. The control electrode consists of a signal electrode and a ground electrode, strategically arranged to optimize modulation. Furthermore, the optical modulator, another of his latest inventions, incorporates a substrate carrying both an optical waveguide and a modulation electrode, ensuring efficient light wave manipulation.
Career Highlights
Kataoka's professional endeavors have seen him contribute to numerous companies within the industry. Notable among them are Sumitomo Osaka Cement Co., Ltd. and Toru Takada. Through his work, he has not only developed innovative technologies but has also played a crucial role in fostering a collaborative innovation environment.
Collaborations
Throughout his career, Toshio Kataoka has worked alongside esteemed colleagues such as Junichiro Ichikawa and Kei Katou. These collaborations have further enriched his research, leading to the development of advanced optical technologies that continue to benefit various sectors.
Conclusion
Toshio Kataoka is a venerated figure in the realm of optical innovations. With 26 patents to his name, his contributions are paving the way for future advancements in optical technology. His dedication to innovation and collaboration exemplifies the spirit of modern inventors, making a lasting impact on the industry.