Location History:
- Fukaya, JP (1999 - 2006)
- Tokyo, JP (2006)
Company Filing History:
Years Active: 1999-2006
Title: Innovator Spotlight: Tsutomu Takekawa
Introduction: Tsutomu Takekawa, a distinguished inventor based in Fukaya, Japan, has made significant contributions to the field of technology with a remarkable portfolio of 13 patents. His innovative designs, particularly in cathode-ray tube apparatuses, showcase his expertise and dedication to advancing electronic engineering.
Latest Patents: Takekawa's latest patents exemplify his ingenuity in developing cathode-ray tube apparatuses. One noteworthy patent outlines a prefocus lens section featuring a screen electrode and an additional electrode, alongside a main lens section formed by a focus electrode, an anode electrode, and an intermediate electrode. This configuration includes cylindrical electrodes on opposed faces, with a voltage applied that is higher than a focus voltage but lower than an anode voltage. Another recent patent describes a cathode-ray tube apparatus where the prefocus lens section is symmetrically structured using a second grid and a third grid. This invention also focuses on optimizing the electron beam, enhancing its horizontal dimension prior to entering the main lens section.
Career Highlights: Tsutomu Takekawa is currently affiliated with Toshiba Corporation, a leading global technology company. His work involves pushing the boundaries of electronic display technologies, thereby influencing both consumer electronics and industrial applications. Over the course of his career, he has consistently demonstrated a commitment to innovation and technical excellence.
Collaborations: Throughout his career, Takekawa has collaborated with notable co-inventors, including Hirofumi Ueno and Kazunori Satou. These partnerships reflect the collaborative spirit of innovation within the technology sector, where diverse talents converge to create groundbreaking inventions.
Conclusion: Tsutomu Takekawa stands out as an exemplary inventor whose contributions have significantly shaped the electronics landscape. His latest patents, alongside his career at Toshiba Corporation, underscore his role as a pioneer in cathode-ray tube technology. As he continues to innovate, Takekawa's work remains an inspiration for aspiring inventors and engineers worldwide.
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.