Company Filing History:
24 out of 36,499 
4 out of 2,064 
Years Active: 2013-2020
Title: Norihiro Tsukamoto: Innovator in Vehicle Transmission Technology
Introduction: Norihiro Tsukamoto, based in Toyota, Japan, is a prominent inventor with an impressive portfolio of 24 patents. His work primarily focuses on advancements in vehicle transmission systems, significantly enhancing the efficiency and performance of automotive technologies.
Latest Patents: Among Tsukamoto's latest innovations are two patents related to shift control devices for vehicles. The first patent describes a shift control device that interfaces with an internal combustion engine and a multi-speed transmission. This device improves downshift control, ensuring that the input shaft rotation speed is effectively managed during shifts. By increasing the engine's torque, it allows for smoother engagement during transitions, even under conditions of substantial internal inertia.
The second patent outlines a control device for multi-speed automatic transmissions. This device employs engagement control mechanisms that optimize vehicle drive force during coasting. By adjusting engagement forces immediately upon accelerator pedal depression, it facilitates a seamless return to optimal operation without compromising performance.
Career Highlights: Tsukamoto has significantly contributed to the automotive industry through his work at Toyota Motor Corporation and Aisin Aw Co., Ltd. His innovations have played a critical role in enhancing vehicle transmission systems, making them more responsive and efficient.
Collaborations: Throughout his career, Tsukamoto has collaborated with notable colleagues such as Tomohiro Asami and Keisuke Ota. Together, they have focused on developing cutting-edge technologies that advance vehicle performance and driver experience.
Conclusion: Norihiro Tsukamoto's contributions to the automotive field, particularly in transmission control technologies, underscore his status as an influential inventor. With a growing portfolio of patents, he continues to drive innovations that shape the future of vehicle engineering. His work remains pivotal in improving the functionality and reliability of modern vehicles, benefiting both manufacturers and consumers alike.
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.