Company Filing History:
39 out of 36,499 
4 out of 1,812 
2 out of 776 
Years Active: 2001-2025
Title: The Innovative Mind of Tomihisa Tsuchiya
Introduction
Tomihisa Tsuchiya, a prominent inventor based in Toyota, Japan, has made significant contributions to the field of internal combustion engine technology. With an impressive portfolio of 37 patents, Tsuchiya's innovations play a vital role in advancing automotive engineering.
Latest Patents
Tsuchiya's latest inventions include a **Fuel Injection Control Device for Internal Combustion Engine**. This device involves a direct injection valve that effectively injects gaseous fuel directly into the cylinder, coupled with a blow-by gas treating device that recirculates blow-by gas from the crankcase to the intake passage. The control device is designed to optimize engine performance by executing a suction process that manages gas flow efficiently during engine operation.
Another noteworthy patent is the **Controller and Control Method for Internal Combustion Engine**. This controller incorporates a CPU that monitors in-cylinder pressure and supply fuel pressure, calculating the backflow rate of combustion gas flowing into the direct injection valve. The innovation aims to enhance fuel efficiency and reduce emissions by adjusting the backflow rate based on pressure variations.
Career Highlights
Tomihisa Tsuchiya has dedicated a significant part of his career to Toyota Motor Corporation, including working with Toyota Jidosha Kabushiki Kaisha and Toyota Jidoshokki. His work has not only contributed to the success of these companies but has also positioned him as a leader in automotive innovation.
Collaborations
Throughout his career, Tsuchiya has collaborated with talented individuals in the industry, including colleagues Yuki Suzuki and Mina Tachibana. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in the automotive sector.
Conclusion
Tomihisa Tsuchiya's impressive array of patents and innovative solutions highlights his importance in the field of internal combustion engines. His work continues to influence the automotive industry, propelling advancements that enhance engine performance, efficiency, and environmental sustainability.
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.