Company Filing History:
Years Active: 2012-2025
Title: Innovations of Tomohiro Hagi
Introduction
Tomohiro Hagi is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of outboard motor technology, holding a total of 15 patents. His innovative designs have enhanced the functionality and efficiency of marine engines.
Latest Patents
Hagi's latest patents include an advanced outboard motor design. This outboard motor features a first housing, a second housing, a propeller shaft, and a sophisticated steering mechanism. The steering mechanism consists of a first pinion gear, a second pinion gear, a first rack, and a second rack. The first pinion gear is connected to either the first or second housing, while the second pinion gear is linked to the first pinion gear. The first rack, equipped with first teeth, meshes with the first pinion gear and is movable in a designated direction. The second rack, which includes second teeth, meshes with the second pinion gear and is movable in a different direction, featuring a smaller module than the first teeth. Additionally, Hagi has developed an anti-vibration structure for outboard motors, which includes a mount assembly that connects the outboard motor main body to a hull. This assembly features a clamp bracket, a swivel bracket, and a hydraulic cylinder, allowing for improved stability and performance.
Career Highlights
Tomohiro Hagi is associated with Yamaha Hatsudoki Kabushiki Kaisha, a leading company in the marine engine industry. His work has been instrumental in advancing the technology used in outboard motors, making them more efficient and user-friendly.
Collaborations
Hagi has collaborated with notable coworkers such as Makoto Mizutani and Kimitaka Saruwatari. Their combined expertise has contributed to the successful development of innovative marine technologies.
Conclusion
Tomohiro Hagi's contributions to outboard motor technology exemplify the spirit of innovation in the marine industry. His patents reflect a commitment to enhancing performance and user experience in marine engines.