This inventor holds 11 USPTO granted patents and 1 EPO patent. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Kdd Corporation, Kdd Submarine Cable Systems, Inc.. Active years: 1990-2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (1990 - 1993)
- Kamakura, JP (1994 - 1995)
- Tokyo, JP (2000 - 2005)
Company Filing History:
7 out of 21,351 
1 out of 41 
1 out of 11 Years Active: 1990-2005
Title: Inventor Spotlight: Kiwami Matsushita
Introduction: Kiwami Matsushita, an innovative inventor based in Tokyo, Japan, has made significant contributions to the field of optical communication technology. With a remarkable portfolio of 11 patents, Matsushita has been at the forefront of developing advanced solutions that enhance signal integrity and efficiency in optical systems.
Latest Patents: Among his latest inventions, Kiwami Matsushita has created an "Optical Amplifier Having Various Control Circuitry." This patent involves a sophisticated design where the electric current fed to the power feeding line is monitored by detection means, allowing for adjustable output levels within optical repeater circuits based on the current levels. Another notable invention is the "Optical Signal Quality Supervisory Device." This device efficiently supervises optical signal quality with high accuracy. It employs a supervisory channel with a lower bit rate than the main optical channel while ensuring that the receivers maintain similar bandwidth, effectively monitoring the quality of optical communication systems, particularly in light wave networks.
Career Highlights: Kiwami Matsushita has held positions in established companies, including Mitsubishi Electric Corporation, where he contributed to various innovative projects in the field of electronics and telecommunications. His efforts have not only enhanced product performance but also paved the way for new technology developments in optical communications.
Collaborations: Throughout his career, Matsushita has worked alongside notable colleagues, including Tadayoshi Kitayama and Takashi Mizuochi. Together, they have collaborated on various projects that push the boundaries of optical technology.
Conclusion: Kiwami Matsushita's contributions to the field of optical communication through his patents underline his status as a leading inventor. His work continues to influence the industry, ensuring improved communication technologies for the future.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile