Location History:
- Iwata, JP (1999)
- Hamamatsu, JP (1998 - 2007)
- Shizuoka-ken, JP (2009 - 2011)
- Shizuoka, JP (2000 - 2023)
Company Filing History:
10 out of 4,240 
7 out of 279 
3 out of 1,061 Years Active: 1998-2023
Title: Tetsuya Mashiko: Pioneering Innovations in Seat Cushions and Exhaust Gas Cooling Systems
Introduction
Tetsuya Mashiko, a prominent inventor based in Shizuoka, Japan, has made significant contributions to the fields of automotive and marine technology. With an impressive portfolio of 21 patents, Mashiko is recognized for his innovative designs that enhance the performance and comfort of various vehicles.
Latest Patents
Among his latest inventions is a groundbreaking seat cushion tailored for saddle-riding vehicles. This seat cushion features an edge portion and a unique three-dimensional fiber structure composed of core-sheath fusible fibers and skeletal fibers. The design cleverly incorporates a thermoplastic elastomer, allowing for thermal fusion at intersections, resulting in specialized bulging portions. Additionally, the cushion's layered structure exhibits a density and stiffness distribution that is intelligently optimized for comfort.
Another notable patent by Mashiko is an advanced exhaust gas cooling system designed specifically for engines in water vehicles. This system features an innovative exhaust gas conduit that includes an inner tube for an exhaust gas passage and a cooling water passage defined by an outer exhaust coupler. With a distinctive bell mouth configuration at the downstream end, this cooling system improves efficiency and performance.
Career Highlights
Tetsuya Mashiko has gained valuable experience working with prestigious companies, including Yamaha Hatsudoki Kabushiki Kaisha and Yamaha Marine Kabushiki Kaisha. His tenure at these organizations has helped refine his skills and knowledge, contributing significantly to his success as an inventor.
Collaborations
In his journey as an inventor, Mashiko has collaborated with notable engineers such as Naoki Kinomoto and Masaki Takegami. These partnerships highlight the collaborative spirit of innovation, allowing for the blending of diverse expertise and ideas.
Conclusion
Tetsuya Mashiko’s innovative spirit and dedication to technological advancement are clearly reflected in his patents, which enhance the comfort and functionality of vehicles. His remarkable career and collaborations continue to underscore the importance of creativity and teamwork in the world of innovation.