Location History:
- Osaka, JP (1997)
- Kanagawa, JP (2007)
- Yokohama, JP (1996 - 2010)
Company Filing History:
15 out of 10,264 
1 out of 2,887 Years Active: 1996-2010
Title: Naoki Nishiyama - A Visionary Inventor from Yokohama
Introduction
Naoki Nishiyama is a prominent inventor based in Yokohama, Japan, boasting an impressive portfolio of 16 patents. His innovative contributions primarily focus on optical devices and modules, reflecting his deep expertise in the field.
Latest Patents
Nishiyama's latest inventions include groundbreaking optical modules designed for enhanced functionality. One of his significant patents is for an optical module with a block featuring feedthrough pins. This invention provides an expanded mounting area for devices with a CAN package. The optical module is ingeniously designed with both a stem and a cap that encapsulate a cavity where the devices are installed, allowing for effective placement and connectivity.
Another notable patent from Nishiyama involves a metal cap equipped with a ringed projection intended for welding to the stem. This innovative cap design addresses common issues associated with resistance welding, preventing fragments from causing malfunctions within the package. The structure ingeniously captures any welding fragments in a ringed groove, ensuring the integrity of the optical device.
Career Highlights
Throughout his illustrious career, Naoki Nishiyama has worked for several esteemed companies, including Sumitomo Electric Industries, Limited and Victor Company of Japan, Limited. His experiences at these leading organizations have significantly contributed to his growth as an inventor and have facilitated the development of his impressive patent portfolio.
Collaborations
In his journey as an inventor, Nishiyama has collaborated with several talented individuals, including his coworkers Shunsuke Sato and Mitsuaki Nishie. These collaborations have not only enriched his work experience but have also led to the creation of innovative solutions in optical technology.
Conclusion
Naoki Nishiyama's dedication to innovation and his remarkable achievements in the realm of optical devices underscore his status as a leading inventor in Japan. With his ongoing commitment to pushing the boundaries of technology, he continues to inspire future generations of inventors and technology enthusiasts alike. His contributions will undoubtedly leave a lasting impact on the field of optical engineering.