Company Filing History:
2 out of 42,526 
2 out of 2 
1 out of 832,966 Years Active: 1999-2002
Title: Satoshi Moriwaki: Innovator in Cathode Ray Technology
Introduction
Satoshi Moriwaki is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of cathode ray technology, holding three patents that showcase his innovative approach to electronic display systems. His work has been influential in the development of color cathode ray tubes, which have been widely used in various electronic devices.
Latest Patents
Moriwaki's latest patents include advancements in color cathode ray tubes that feature improved main lens designs. One of his patents describes a color cathode ray tube with an electron gun that includes three cathodes for emitting three in-line electron beams. This design incorporates a plurality of electrodes fixed in a predetermined axially spaced relationship on insulating supports. Notably, at least one of these electrodes is cup-shaped and contains a correction electrode with edges formed with recesses and sloped portions. The specifications detail a critical distance relationship that enhances the performance of the cathode ray tube.
Another patent focuses on a color cathode ray tube that includes a phosphor screen and a shadow mask closely spaced from the screen. The electron gun in this design also features three cathodes for emitting in-line electron beams. The electrodes in this patent are designed with electron beam apertures and include a correction plate electrode that is welded to a cup-shaped electrode. The edges of the correction plate electrode are similarly designed with recesses and sloped portions, optimizing the functionality of the tube.
Career Highlights
Throughout his career, Satoshi Moriwaki has worked with prominent companies such as Hitachi, Ltd. and Hitachi Devices Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in electronic display technologies.
Collaborations
Moriwaki has collaborated with notable colleagues, including Akihito Sudo and Mitsuhiro Sugiyama. Their combined expertise has likely fostered innovative solutions in the field of cathode ray technology.
Conclusion
Satoshi Moriwaki's contributions to the development of color cathode ray tubes have had a lasting impact on the electronics industry. His innovative patents reflect a deep understanding of technology and a commitment to advancing electronic display systems. His work continues to influence the field, showcasing the importance of innovation in technology.