Tohru Morichi

Title: Tohru Morichi: Innovator in Weight Measurement Technology

Introduction

Tohru Morichi is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of weight measurement technology, holding 2 patents that showcase his innovative approach to solving complex problems in this area.

Latest Patents

Morichi's latest patents include a weight measurement apparatus and a method of eliminating noise, as well as a method of designing a digital filter. His filtering technique allows for the easy and appropriate elimination of noise without increasing the scale of the circuit necessary for the filtering process, even when the noise frequency is subject to change. The filter coefficient calculator of the weight measurement apparatus calculates filter coefficients using a predetermined arithmetic expression and outputs them to a signal processor. This processor carries out a filtering process on a weighing signal using the calculated coefficients. The arithmetic expression includes a parameter that specifies a band position of an attenuation band where attenuation must be locally enhanced. Users can input a value for this parameter via a data entry part, making it easier to grasp and adjust the attenuation band as needed.

Career Highlights

Morichi is currently employed at Ishida Co. Limited, a company known for its advancements in weighing and packaging technology. His work has significantly impacted the efficiency and accuracy of weight measurement systems.

Collaborations

Throughout his career, Morichi has collaborated with notable colleagues such as Yukio Wakasa and Tetsuo Ikeda. These collaborations have further enriched his contributions to the field.

Conclusion

Tohru Morichi's innovative work in weight measurement technology exemplifies the importance of creativity and problem-solving in engineering. His patents reflect a commitment to enhancing the accuracy and efficiency of measurement systems, making a lasting impact in his field.