This inventor holds 6 USPTO granted patents. Top assignees: Yamaha Hatsudoki Kabushiki Kaisha, Sanshin Kogyo Kabushiki Kaisha, Yamaha Marine Kabushiki Kaisha. Active years: 2002-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Shizuoka-ken, JP (2009)
- Iwata, JP (2017)
- Shizuoka, JP (2002 - 2021)
Company Filing History:


Years Active: 2002-2021
Title: Yukio Takeda: Innovator in Outboard Motor Technology
Introduction
Yukio Takeda is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of outboard motor technology, holding a total of 6 patents. His innovative designs have enhanced the functionality and efficiency of outboard motors, making them more user-friendly and reliable.
Latest Patents
Among his latest patents, Takeda has developed an advanced outboard motor that features a shift switch. This shift switch includes a shift shaft and a rotary drive that rotates the shift shaft, allowing for the switching of the rotation direction of the propeller shaft. Notably, the entirety of the rotary drive is positioned below a mount, with a portion of it located above the lower case. Another significant patent involves a shift rod that consists of a first rod, a second rod, and a joint. The first rod extends vertically, while the second rod, also extending vertically, is positioned below the first rod and eccentrically disposed. This design allows for improved interaction between the rods, enhancing the overall performance of the outboard motor.
Career Highlights
Yukio Takeda has had a distinguished career, working with prominent companies in the marine industry. He has been associated with Yamaha Motor Co., Ltd., specifically with Yamaha Hatsudoki Kabushiki Kaisha and Yamaha Marine Kabushiki Kaisha. His work at these companies has allowed him to apply his innovative ideas and contribute to the development of cutting-edge marine technology.
Collaborations
Throughout his career, Takeda has collaborated with talented individuals in the industry, including Yasuhiko Shibata and Manabu Nakayama. These collaborations have fostered a creative environment that has led to the successful development of various marine technologies.
Conclusion
Yukio Takeda's contributions to outboard motor technology have made a lasting impact on the industry. His innovative patents and collaborations with leading companies and individuals highlight his dedication to advancing marine technology. His work continues to inspire future innovations in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile