Location History:
- Osaka, JP (1987)
- Ikoma, JP (2004 - 2005)
- Nara-ken, JP (2005)
Company Filing History:
Years Active: 1987-2005
Title: Inventor Spotlight: Kiyohito Miwa
Introduction
Kiyohito Miwa is a distinguished inventor based in Ikoma, Japan. With a remarkable portfolio of four patents, Miwa has made significant contributions to the field of manufacturing, particularly in technologies related to cathode ray tubes and shadow mask assemblies.
Latest Patents
Miwa's latest patents focus on innovative manufacturing methods for shadow masks and cathode ray tubes. The first patent describes a method for manufacturing a shadow mask assembly, where a shadow mask is fastened to a support frame in a tensioned state. This involves applying a preliminary tension force ranging from 9.8 to 490 N to the four corners of the shadow mask at an outwardly slanted angle. Following this, a main tension force is applied perpendicularly to the shadow mask's sides before fastening it to the frame side of the support frame.
The second patent outlines a detailed method for securing a shadow mask to a frame during the manufacturing process of a cathode ray tube. This method includes a specific welding route involving the welding head's movements down and across the long sides of the frame, which helps suppress the creation of wrinkles near the electrode's end portions.
Career Highlights
Kiyohito Miwa has accumulated extensive experience working within the technology sector, particularly at Matsushita Electric Industrial Co., Ltd. His innovative approach to manufacturing processes has led to patents that enhance efficiency and product quality in cathode ray tube technology, highlighting his role as a key contributor in his field.
Collaborations
Throughout his career, Miwa has worked alongside notable colleagues such as Masashi Kanno and Katsufumi Komori. Their collaborative efforts have contributed to advancements in technology and manufacturing processes, fostering an environment of innovation and creativity.
Conclusion
Kiyohito Miwa's contributions to the field of manufacturing, particularly in cathode ray tube technology, underscore his importance as an inventor. His latest patents are a testament to his innovative thinking and dedication to improving manufacturing techniques, positioning him as a significant figure in the realm of technological advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.