Location History:
- Nukata, JP (1987 - 1988)
- Akashi, JP (1992)
- Okazaki, JP (1993 - 1999)
Company Filing History:
6 out of 1,600 
2 out of 36,499 
1 out of 3,252 
Years Active: 1987-1999
Title: Masahiro Takigawa: Innovator in Gas Ventilation Systems
Introduction
Masahiro Takigawa is a notable inventor based in Nukata, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of seven patents. His innovative designs focus on improving gas ventilation systems and gas/liquid separation devices.
Latest Patents
One of Takigawa's latest patents is a gas ventilation system for internal combustion engines. This system includes a downstream intake pipe that communicates with the engine's cylinders and an upstream intake pipe connected through a throttle valve. It features a gas ventilation pipe that recirculates gas back to the engine. Additionally, an inner hollow cylinder is integrated within the downstream intake pipe to create a gas passage, which isolates the flow of gas from the intake air swirls.
Another significant patent is a gas/liquid separation device. This device incorporates a cyclone-type separator within a blowby gas passage, designed to introduce blowby gas from the engine's blowby gas chamber. It includes an oil accumulator for collecting separated oil mist and a separate passage for returning the oil to the oil collection chamber. A communication blocking element is also included to prevent communication between the oil accumulator and the oil collection chamber while the engine is operational.
Career Highlights
Throughout his career, Masahiro Takigawa has worked with prominent companies such as Nippon Soken, Inc. and Toyota Motor Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.
Collaborations
Takigawa has collaborated with notable colleagues, including Toshihiko Igashira and Yasuyuki Sakakibara. Their combined expertise has contributed to the advancement of technologies in the automotive industry.
Conclusion
Masahiro Takigawa's contributions to gas ventilation systems and gas/liquid separation devices highlight his innovative spirit and dedication to improving internal combustion engine technology. His patents reflect a commitment to enhancing engine efficiency and performance.
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.