This inventor holds 3 USPTO granted patents. Top assignee: Sanshin Kogyo Kabushiki Kaisha. Active years: 1989-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hamamatsu, JP (1989)
- Shizuoka-ken, JP (1997)
Company Filing History:
Years Active: 1989-1997
Title: Norihito Mizusawa: Innovator in Marine Technology
Introduction
Norihito Mizusawa is a prominent inventor based in Hamamatsu, Japan. He has made significant contributions to marine technology, particularly in the design of outboard motors. With a total of 3 patents to his name, Mizusawa continues to push the boundaries of innovation in his field.
Latest Patents
Mizusawa's latest patents include an innovative outboard drive exhaust system. This system is designed to emit engine exhaust gases to the atmosphere at a point close to the water surface, enhancing the efficiency of marine outboard drives. The design features an upper cowling that houses the engine, with a drive shaft housing that connects to a lower propulsion unit. The exhaust system communicates with the engine's exhaust manifold and includes an expansion chamber located within the intermediate housing.
Another notable patent is the storage structure of a liquid tank for marine propulsion. This invention incorporates liquid storage tanks within the protective cowling of outboard motors. The design includes a removable cowling portion that seals the fill neck when in place, ensuring accessibility and functionality. Some embodiments feature a pivoted closure member that seals the fill neck while allowing air to enter the cowling.
Career Highlights
Mizusawa is currently employed at Sanshin Kogyo Kabushiki Kaisha, where he continues to develop innovative solutions for marine propulsion. His work has significantly impacted the efficiency and functionality of outboard motors, making them more user-friendly and environmentally friendly.
Collaborations
Mizusawa has collaborated with notable colleagues, including Kazunori Yasukawa and Hiroshi Oishi. Their combined expertise has contributed to the advancement of marine technology and the successful development of innovative products.
Conclusion
Norihito Mizusawa is a key figure in the field of marine technology, with a focus on improving outboard motor designs. His patents reflect a commitment to innovation and efficiency, making a lasting impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile