This inventor holds 110 USPTO granted patents and 3 published patent applications, primarily in Shift Register Circuits (CPC class 365226). Top assignees: Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Electric Corporation, Other. Active years: 1983-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Itami, JP (1983 - 1991)
- Hyogo-ken, JP (1996)
- Hyogo, JP (1985 - 2010)
- Toykyo, JP (2015)
- Tokyo, JP (1998 - 2020)
Company Filing History:
77 out of 21,351 
32 out of 16,602 
1 out of 834,513 Years Active: 1983-2020
Areas of Expertise:
Title: The Innovative Mind of Youichi Tobita: A Luminary in Patents and Technology
Introduction: Youichi Tobita, based in Tokyo, Japan, is a prominent inventor with an impressive portfolio of 110 patents. His inventive prowess spans various fields, showcasing his ability to develop cutting-edge technologies that push the boundaries of engineering and design.
Latest Patents: Among his latest contributions to the field are two notable patents. The first is a Scanning-line Drive Circuit, which features a gate-line drive circuit driven by three clock signals of different phases. This innovative design includes a series of cascade-connected unit shift registers, allowing for distinct activation periods that optimize performance during normal operation. Notably, the simultaneous activation of two clock signals at the beginning of a frame period introduces a new level of efficiency to signal processing.
The second recent patent pertains to a Shift Register Circuit. This inventive circuit comprises a sophisticated configuration of transistors designed to manage control electrodes effectively. It enables the initialization of node levels without the need for external signals and enhances the output signal's level change rate. These advancements are significant for improving the reliability and speed of electronic components.
Career Highlights: Throughout his illustrious career, Youichi Tobita has contributed his talents to reputable companies, including Mitsubishi Denki Kabushiki Kaisha and Mitsubishi Electric Corporation. His tenure at these influential organizations has allowed him to refine his innovative capabilities and influence the technological landscape.
Collaborations: Tobita's journey is marked by valuable collaborations with notable individuals in the field, including Hiroyuki Murai and Masaki Kumanoya. Working alongside such talented peers has undoubtedly enriched his inventiveness and contributed to the successful development of his numerous patents.
Conclusion: Youichi Tobita's dedication to innovation and his extensive patent portfolio reflect his commitment to advancing technology. With his relentless pursuit of excellence, he remains a significant contributor to the fields of engineering and electronic design. His latest inventions demonstrate not only technical ingenuity but also an understanding of the practical needs of modern technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile