Keiko Ohshiro

Title: Keiko Ohshiro: Innovator in Sample Container Sealing Technology

Introduction

Keiko Ohshiro is a notable inventor based in Chiba, Japan. She has made significant contributions to the field of sealing technology, particularly with her innovative approach to sample container sealing. Her work has led to the development of a unique device that enhances the efficiency and accuracy of sealing processes.

Latest Patents

Keiko Ohshiro holds a patent for a "Sample container sealer having function of setting load." This invention features a DC motor and a mechanism that converts the rotational motion of the motor into linear motion in a vertical direction. The device includes a jig driven by the DC motor for sealing sample containers, a DC power source, and a control section that manages the power supplied to the motor. Additionally, it incorporates a circuit that detects the current flowing to the motor and a load setting section that establishes a predetermined load for the jig during sealing. A comparator is also included to compare the target load value with the actual measured value, ensuring precise control of the sealing process without the need for expensive load cells.

Career Highlights

Keiko Ohshiro is currently employed at Seiko Instruments Inc., where she continues to innovate and develop new technologies. Her work has been instrumental in advancing sealing technology, making processes more efficient and reliable.

Collaborations

Keiko collaborates with Ryoichi Kinoshita, who is also involved in the development of innovative technologies at Seiko Instruments Inc. Their partnership has fostered a creative environment that encourages the exploration of new ideas and solutions.

Conclusion

Keiko Ohshiro's contributions to sealing technology exemplify her dedication to innovation and excellence. Her patent for the sample container sealer showcases her ability to solve complex problems in practical ways. Through her work, she continues to make a significant impact in her field.