This inventor holds 12 USPTO granted patents. Top assignees: Fuji Electric Co., Ltd., Kei Instrument Kabushiki-Kaisha, Tokyo Keiso Kabushiki-Kaisha. Active years: 1978-1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kawasaki, JA (1978)
- Kawasaki, JP (1979 - 1981)
- Kanagawa, JP (1988 - 1990)
- Tokyo, JP (1985 - 1998)
Company Filing History:
11 out of 4,826 
1 out of 1 
1 out of 12 Years Active: 1978-1998
Title: Innovations of Takeshi Yasuhara
Introduction
Takeshi Yasuhara is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the fields of ultrasonic flow measurement and inkjet printing technology. With a total of 12 patents to his name, Yasuhara's work has had a lasting impact on various industries.
Latest Patents
One of Yasuhara's latest inventions is a detector for an ultrasonic flow meter. This innovative flow meter is designed to be free from external fluid flow noise. The detector features a measuring pipe with an inlet and outlet that are axially aligned with the base axis. The pipe is straight with closed ends, each equipped with echo sounders capable of transmitting and receiving ultrasound. The inlet and outlet are connected via bends, allowing the pipe to be tilted at a specific angle, ensuring accurate measurement of the fluid flow.
Another significant patent is for an inkjet printing head. This printing head consists of a cavity plate, a nozzle plate, and a vibration plate. The cavity plate contains ink pressurizing chambers, while the nozzle plate has ink nozzles that are perpendicular to these chambers. Piezoelectric elements are attached to the vibration plate, enabling it to deform upon voltage application. This design allows for high-quality printing at increased speeds, making it suitable for modern printing apparatuses.
Career Highlights
Throughout his career, Yasuhara has worked with prominent companies such as Fuji Electric Co., Ltd. and Tokyo Keiso Kabushiki-kaisha. His experience in these organizations has contributed to his expertise and innovative capabilities in the field of technology.
Collaborations
Yasuhara has collaborated with notable individuals in his field, including Mitsuru Tamai and Tadanori Yuhara. These partnerships have likely fostered a creative environment that has led to the development of his groundbreaking inventions.
Conclusion
Takeshi Yasuhara's contributions to technology through his patents in ultrasonic flow measurement and inkjet printing demonstrate his innovative spirit and technical expertise. His work continues to influence various industries, showcasing the importance of creativity and collaboration in the field of invention.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile