This inventor holds 3 USPTO granted patents. Top assignees: Adco Koki Co., Ltd., Seiko Idea Center Co., Ltd., Other. Active years: 2003-2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Fukushima-shi, Fukushima, JP (2003 - 2005)
- Fukushima-shi, Fukushima JP (2009)
Company Filing History:
1 out of 1 
1 out of 1 
3 out of 834,708 Years Active: 2003-2009
Title: Kiyotaka Yoshihara: Innovator in Table Tennis and Casting Technologies
Introduction
Kiyotaka Yoshihara is a notable inventor based in Fukushima, Japan. He has made significant contributions to the fields of sports equipment and casting technologies. With a total of 3 patents, Yoshihara's innovations reflect his commitment to enhancing performance and efficiency in his areas of expertise.
Latest Patents
Yoshihara's latest patents include a unique table tennis racket design and a sophisticated pouring apparatus for castings. The table tennis racket features a rubber that can be easily attached and removed from the blade without releasing any air-polluting gas. This innovative design incorporates fine pores and lands of a micro-foam material, allowing the rubber to be held on the blade through vacuum suction when pressed together. His pouring apparatus for castings utilizes separate systems for supplying billets and delivering semi-molten material, enabling easy modification of discharge flows and pressure. This apparatus includes solid material supply means, heating means for the melting basin, a conveyance chamber, and delivery means for discharging semi-molten material.
Career Highlights
Throughout his career, Yoshihara has worked with various companies, including Seiko Idea Center Co., Ltd. His work has focused on developing technologies that improve both functionality and environmental sustainability in product design.
Collaborations
Yoshihara has collaborated with notable individuals in his field, including Tetsuichi Motegi and Yoshitomo Tezuka. These partnerships have contributed to the advancement of his innovative projects and patents.
Conclusion
Kiyotaka Yoshihara's contributions to table tennis and casting technologies showcase his inventive spirit and dedication to improving existing systems. His patents reflect a blend of creativity and practicality, making him a significant figure in the world of innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile