Location History:
- Hachiohji, JP (1994 - 1995)
- Hachioji, JP (1997 - 2008)
- Tokyo, JP (2007 - 2010)
Company Filing History:
Years Active: 1994-2010
Title: Kazuhiro Tsutsui: Innovator in Two-Stroke Internal Combustion Engine Technology
Introduction
Kazuhiro Tsutsui is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of internal combustion engines, particularly focusing on two-stroke engine technology. With a total of 6 patents to his name, Tsutsui's work has been instrumental in reducing harmful emissions and improving engine efficiency.
Latest Patents
One of Tsutsui's latest patents is an air cleaner designed for two-stroke internal combustion engines. This innovative air cleaner supplies an air-fuel mixture passage and a fresh air passage in a carburetor, utilizing air that has been cleaned by an air cleaner element. The design includes an air cleaner base with openings for both the air-fuel mixture and fresh air, along with an air guide member that enhances the flow of air into the engine. This design helps to minimize harmful emissions in the exhaust gas from two-stroke engines.
Another significant patent by Tsutsui involves a stratified-scavenging two-stroke internal combustion engine. This engine features air-fuel mixture outlets and air outlets positioned strategically on either side of the cylinder. The design allows for efficient scavenging of the cylinder chamber, reducing emissions and improving overall engine performance.
Career Highlights
Throughout his career, Kazuhiro Tsutsui has worked with prominent companies in the industry, including Kioritz Corporation and Yamabiko Corporation. His experience in these organizations has contributed to his expertise in engine technology and innovation.
Collaborations
Tsutsui has collaborated with several talented individuals in his field, including Yoshiaki Nagao and Shigeru Sato. These collaborations have further enriched his work and led to advancements in engine design and functionality.
Conclusion
Kazuhiro Tsutsui's contributions to two-stroke internal combustion engine technology have made a significant impact on the industry. His innovative designs and patents reflect his commitment to improving engine efficiency and reducing emissions. Tsutsui's work continues to inspire future advancements in engine technology.
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.