Location History:
- Nagoya, JP (2003 - 2011)
- Sagamihara, JP (2010 - 2012)
- Machida, JP (2013)
Company Filing History:
32 out of 4,920 
1 out of 832,843 Years Active: 2003-2013
Title: **Osamu Mitomi: Pioneering Innovations in Optical Modulation Technology**
Introduction
Osamu Mitomi, a distinguished inventor located in Nagoya, Japan, has made significant contributions to the field of optical modulation. With a remarkable portfolio of 33 patents, he has been at the forefront of innovations that bridge the gap between electrical and optical technologies. His inventions are critical to the advancement of high-speed communication systems and optical devices.
Latest Patents
Two of Osamu Mitomi's latest patented innovations showcase his expertise in optical modulation. The first is an **Optical Modulator**, which features an optical modulation substrate made from an electro-optic material. This sophisticated device includes a ground electrode and multiple signal electrodes designed to interact with optical waveguides. The modulator’s design incorporates input ports for high-frequency electrical signals, allowing for precise modulation of light based on electrical input. The configuration of the electrical length adjusting substrate ensures that the phase differences among the ports are finely tuned, enhancing the performance of optical communications.
The second recent invention is a **Curved Optical Waveguide in Gap Between Electrodes** device. This advanced optical waveguide device includes a substrate made from ferroelectric material, fitted with a pair of electrodes on one face. Notably, it features a channel-type optical waveguide that has a curved part, strategically positioned outside the central line of its curvature. This design innovation marks a significant step in the development of miniaturized optical components essential for modern optical circuits.
Career Highlights
Osamu Mitomi's career includes valuable experience at prominent companies such as NGK Insulators, Inc. His professional endeavors focus on continuously pushing the boundaries of optical technology. His innovations have not only contributed to his personal portfolio but have also advanced the field of optical communications significantly.
Collaborations
Throughout his career, Mitomi has collaborated with talented individuals in the industry, including his coworkers Kenji Aoki and Jungo Kondo. These partnerships have fostered a creative environment that has led to groundbreaking inventions and advancements in optical modulation technology.
Conclusion
Osamu Mitomi's contributions to the field of optical modulation underline his status as a leading inventor. With a total of 33 patents, his innovations significantly enhance high-speed communication technologies. His dedication to pushing the limits of what is possible in optical technologies promises continued advancements in the industry, vital for the future of telecommunications.