Location History:
- Wako, JP (1994 - 2008)
- Saitama, JP (2008)
Company Filing History:
3 out of 10,092 
2 out of 41 
1 out of 21,929 
Years Active: 1994-2008
Title: Innovations of Naritoshi Muramatsu
Introduction
Naritoshi Muramatsu is a notable inventor based in Wako, Japan. He has made significant contributions to the field of automotive technology, holding a total of five patents. His innovative designs focus on improving vehicle functionality and efficiency.
Latest Patents
One of his latest patents is the "Drain Pipe in Canister System." This invention aims to discharge air cleaned free from evaporated fuel vapor in a canister installed under the front seat floor. It ensures that none of the air enters the passenger room while inhibiting water, dirt, and dust from being absorbed in the drain pipe. The drain pipe connects with a canister body installed under the front seat floor of a vehicle, comprising a first part extending to the engine room and a second part leading under the passenger room floor.
Another significant patent is the "Fuel Feed Apparatus Having Sub-Tank." This apparatus includes a lid member that plugs an opening of a fuel tank, with a protruding member extending into the tank. A sub-tank is accommodated within the fuel tank and is axially movable relative to the lid member. The pump module within the sub-tank includes a fuel pump and a fuel filter, ensuring efficient fuel delivery and filtration.
Career Highlights
Naritoshi Muramatsu has worked with prominent companies in the automotive industry, including Honda Motor Co., Ltd. and Toyo Roki Seizo Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative automotive solutions.
Collaborations
Throughout his career, Muramatsu has collaborated with talented individuals such as Takenori Suzuki and Hiroaki Mihara. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Naritoshi Muramatsu's contributions to automotive technology through his patents demonstrate his commitment to innovation and improvement in vehicle design. His work continues to influence the industry and inspire future inventors.