Company Filing History:
3 out of 10 
2 out of 76 
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Years Active: 2013-2022
Title: Kenichi Hirosaki: Innovator in Synthetic Resin Welding and Ultrasonic Motors
Introduction
Kenichi Hirosaki is a notable inventor based in Kanazawa, Japan. He has made significant contributions to the fields of synthetic resin welding and ultrasonic motors. With a total of three patents to his name, Hirosaki's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Hirosaki's latest patents is a method for welding synthetic resin members. This method involves applying a laser beam to a protrusion on a first member made of synthetic resin while it is in contact with a second member. The process melts the top surface of the protrusion and a portion of the second member, allowing them to solidify together, effectively welding the two members. Another significant patent is for a transducer designed for ultrasonic motors. This transducer features electrodes with curved sections that follow strain contours, enhancing vibration efficiency and improving durability and reliability.
Career Highlights
Throughout his career, Kenichi Hirosaki has worked with various companies, including Ishikawa Prefecture and Nikko Company. His experience in these organizations has contributed to his development as an inventor and innovator in his field.
Collaborations
Hirosaki has collaborated with notable coworkers such as Masahiro Takano and Takashi Yoshida. Their joint efforts have likely played a role in advancing the projects they have worked on together.
Conclusion
Kenichi Hirosaki's contributions to synthetic resin welding and ultrasonic motors highlight his innovative capabilities and dedication to advancing technology. His patents reflect a commitment to improving efficiency and reliability in engineering applications.