This inventor holds 25 USPTO granted patents and 4 published patent applications and 11 EPO patents, primarily in Electric Vehicle Technology. Top assignees: Ntn Corporation, Suzuki Motor Corporation. Active years: 1998-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Shizuoka-ken, JP (2003 - 2004)
- Iwata, JP (1998 - 2019)
- Shizuoka, JP (2021)
Company Filing History:
25 out of 2,497 
1 out of 1,450 Years Active: 1998-2026
Areas of Expertise:
Title: **Innovations by Tomoaki Makino: A Pioneer in Automotive Engineering**
Introduction
Tomoaki Makino, an accomplished inventor based in Iwata, Japan, has made significant contributions to the field of automotive engineering. With a remarkable portfolio of 24 patents, he has demonstrated innovation and creativity in developing devices that enhance vehicle performance and efficiency.
Latest Patents
Among his latest inventions, Makino's advancements include a “Motor drive device for automobile equipped with speed reducer.” This innovative device improves the supply of lubrication oil to the rolling bearings without compromising their functionality, thus reducing deformation in the outer ring of the bearings. It utilizes a parallel shaft gear speed reducer, which features multiple gear shafts supported by rolling bearings housed within a specially designed casing.
Another noteworthy patent is the “Two-motor vehicle drive device.” In this design, he incorporates helical gears in the speed reducers to prevent lubricant oil leakage between separated surfaces of an axial three-piece structure casing. The output gear generates substantial thrust forces during operation, ensuring stability and efficiency within the system.
Career Highlights
Throughout his career, Tomoaki Makino has been associated with leading automotive companies, including NTN Corporation and Suzuki Motor Corporation. His experience in these organizations has played a crucial role in shaping his innovative ideas and practical applications in automotive technology.
Collaborations
Makino's journey has been enriched by collaborations with prominent figures in the automotive field, including colleagues Minoru Suzuki and Takashi Nozaki. Their shared expertise and vision have significantly contributed to the successful realization of Makino's innovative concepts.
Conclusion
Tomoaki Makino stands out as a visionary inventor in the automotive industry. His 24 patents reflect his dedication to enhancing vehicle performance and reliability. Through his groundbreaking inventions and collaborations, he continues to drive innovation in automotive engineering, paving the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile