Location History:
- Yokohama, JP (2007)
- Kanagawa, JP (2010 - 2021)
Company Filing History:
8 out of 16,453 
1 out of 27,375 
1 out of 13,319 Years Active: 2007-2021
Title: The Innovative Contributions of Tsukasa Nakayama
Introduction
Tsukasa Nakayama is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of technology, particularly in the development of devices that enhance user experience in vehicles and optical disc systems. With a total of 10 patents to his name, Nakayama's work reflects a commitment to innovation and practical solutions.
Latest Patents
Among his latest patents is a vehicular rearview mirror device. This device features a housing, a mirror, a camshaft, a fixed part, and a drive part. As the camshaft rotates due to a driving force from the drive part, it moves toward the fixed part, causing the entire assembly, including the housing and mirror, to tilt. The drive part consists of a drive source and a gear train that transmits the driving force to the camshaft. The gear train includes a first gear attached to the camshaft and a second gear that elastically meshes with the first gear.
Another notable patent is for an optical disc device that incorporates a plurality of trays with a cam for contacting these trays. This device includes a cam portion with a holder that turns and moves vertically, positioned near a tray supported by elevator cam gears. During disc loading and ejecting operations, the cam portion turns, pushing down a tray projecting portion, thus creating a space between the tray and the disc. The closed circular shape of the tray ensures its rigidity while providing the necessary space to prevent contact between the disc and the tray surface.
Career Highlights
Throughout his career, Tsukasa Nakayama has worked with notable companies such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Nakayama has collaborated with talented individuals in the field, including Kazunori Hasegawa and Isamu Nakade. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Tsukasa Nakayama's contributions to innovation in vehicular and optical disc technologies highlight his expertise and dedication to improving user experiences. His patents reflect a deep understanding of engineering principles and a commitment to advancing technology.