Neyagawa, Japan

Kiyoshi Umesaki


Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 31(Granted Patents)


Location History:

  • Osaka, JP (2004 - 2007)
  • Neyagawa, JP (2000 - 2008)

Company Filing History:


Years Active: 2000-2008

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7 patents (USPTO):Explore Patents

Title: Kiyoshi Umesaki: Innovator in Optical Disk Technology

Introduction

Kiyoshi Umesaki is a prominent inventor based in Neyagawa, Japan, known for his significant contributions to optical disk technology. With a remarkable portfolio of seven patents, Umesaki has played a pivotal role in advancing the design and functionality of optical disk apparatuses, making substantial impacts in the field of electronics.

Latest Patents

Among Umesaki's latest innovations is a height adjustment device suitable for use in an optical disk apparatus. This device features a first chassis with an adjustment hole and an adjustment screw that, when engaged, allows for precise separation between components. The design includes biasing means to ensure optimal distance between the first and second chassis, enhancing the overall efficiency and reliability of optical disk mechanisms.

Additionally, he has developed a disk apparatus that incorporates a cartridge for holding a disk-like recording medium. Key elements of this apparatus include a loading chassis, a cartridge transporting member for movement between positions, and a traverse unit designed to facilitate recording and playback. This invention emphasizes the innovative approach to managing cartridge and traverse movements efficiently, ensuring that the cartridge arrives at the play position seamlessly.

Career Highlights

Umesaki's career is highlighted by his association with Matsushita Electric Industrial Co., Ltd., a leading company in the electronics industry. His work there reflects a deep commitment to innovation, as he continually seeks to improve the technology surrounding optical disks. His contributions have not only enhanced product offerings but have also positioned the company as a leader in advanced electronic solutions.

Collaborations

Throughout his career, Umesaki has collaborated with esteemed colleagues such as Kiyonari Saruwatari and Yoshikazu Yamano. These collaborations have fostered a rich exchange of ideas and expertise, resulting in numerous advancements in optical disk technology. Together, they have significantly contributed to the evolution of devices that have become integral to modern electronic media consumption.

Conclusion

Kiyoshi Umesaki stands as a testament to innovation in the realm of optical disk technology. Through his inventiveness and dedication, he has secured a place in the history of electronics, embodying the spirit of creativity and advancement. As the industry continues to evolve, Umesaki's contributions will undoubtedly influence future developments in this exciting field.

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