This inventor holds 11 USPTO granted patents and 1 published patent application. Top assignees: Panasonic Corporation, Matsushita Electric Industrial Co., Ltd.. Active years: 2001-2011.
Location History:
- Kaga, JP (2001 - 2002)
- Kanazawa, JP (2004 - 2007)
- Ishikawa, JP (2010 - 2011)
Company Filing History:
6 out of 16,454 
5 out of 27,375 
Years Active: 2001-2011
Title: Isamu Nakade: Innovator in Optical Disk Technology
Introduction
Isamu Nakade is a prominent inventor based in Ishikawa, Japan. He has made significant contributions to the field of optical disk technology, holding a total of 11 patents. His innovative designs have improved the functionality and reliability of optical disk devices.
Latest Patents
One of Nakade's latest patents is an optical disk device featuring a supported rotating arm. This design enhances vibration characteristics by preventing the vibration of the rotating arm. The device allows for the selection of a desired optical disk from a stack of disks, with the rotating arm moving to a designated working space. The structure of the rotating arm, supported by a member extending along the axial line of the optical disk, effectively minimizes vibration.
Another notable patent is a disc device that improves the suppression of disc movement. This device allows for the upward and downward movement of discs, creating an operational space beneath the desired disc. A pivotal arm is positioned to facilitate the recording and reproduction processes while ensuring that standby discs are securely held in place.
Career Highlights
Throughout his career, Isamu Nakade has worked with renowned companies such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has contributed to his expertise in optical technologies and innovation.
Collaborations
Nakade has collaborated with notable coworkers, including Hiroto Nishida and Tsukasa Nakayama. Their combined efforts have led to advancements in optical disk technology and have furthered the development of innovative solutions in the industry.
Conclusion
Isamu Nakade's contributions to optical disk technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the design and functionality of optical devices, showcasing the importance of innovation in technology.