Location History:
- Kanagawa, JP (1993 - 1996)
- Kanagawa,, JP (1996)
- Kanagawa-ken, JP (1997 - 2001)
- Kawasaki, JP (2001 - 2013)
Company Filing History:
Years Active: 1993-2013
Title: Kiyoshi Kumagai: Innovator in Display Technology
Introduction
Kiyoshi Kumagai is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of display technology, holding a total of 12 patents. His innovative designs have advanced the functionality and efficiency of various electronic devices.
Latest Patents
Among his latest patents is a flat-panel display apparatus that includes a heat radiator. This invention features a display panel, a circuit board, and a cover. The circuit board consists of a first and second circuit board arranged in a way that their mounting surfaces are approximately parallel to the display surface of the panel without overlapping. Each circuit board has a primary and secondary mounting surface, with the first circuit board's primary surface oriented inversely to that of the second. Additionally, a radiator with fins is positioned on the secondary mounting surface of the first circuit board. Another notable patent is a cassette loading apparatus, which includes a holder for a cassette and a link mechanism that allows the holder to ascend and descend between two positions. This mechanism is supported by a pair of levers that are integrally formed, enhancing the efficiency of the loading process.
Career Highlights
Kiyoshi Kumagai has spent a significant part of his career at Canon Kabushiki Kaisha, where he has been instrumental in developing cutting-edge technologies. His work has not only contributed to the company's success but has also influenced the broader industry.
Collaborations
Throughout his career, Kumagai has collaborated with notable colleagues, including Hiroo Edakubo and Toshihiko Nakajima. These partnerships have fostered innovation and have led to the successful development of various technologies.
Conclusion
Kiyoshi Kumagai's contributions to display technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to impact the industry, paving the way for future 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.