Yoshiro Hatakeyama

Title: Yoshiro Hatakeyama: Innovator in Printing Technology

Introduction

Yoshiro Hatakeyama is a notable inventor based in Toride, Japan. He has made significant contributions to the field of printing technology, particularly in the detection of paper feeding issues. With a total of 2 patents, his work has enhanced the efficiency and reliability of printing operations.

Latest Patents

Hatakeyama's latest patents include a "Method of and apparatus for detecting abnormal paper feeding." This invention addresses the challenges of paper jams in printing presses by monitoring the elapsed time of travel for the first sheet of paper from the feeder to the register. By comparing the actual number of sheets reaching the register with a stored number in memory, the system can indicate normal or abnormal paper feeding. If the detected number of sheets deviates from the expected count, the apparatus interrupts further paper feeding to prevent issues. His second patent, "Remaining paper detection apparatus for sheet-fed rotary printing press," includes a print switch and a controller that inhibits the printing operation mode when remaining paper sheets are detected.

Career Highlights

Yoshiro Hatakeyama is associated with Komori Corporation, a leading company in the printing industry. His innovative solutions have contributed to the advancement of printing technology, making processes more efficient and reducing operator workload.

Collaborations

Hatakeyama has worked alongside Masaaki Ishida, contributing to the development of cutting-edge printing solutions.

Conclusion

Yoshiro Hatakeyama's inventions have significantly impacted the printing industry by improving the detection of paper feeding issues. His work continues to influence the efficiency and quality of printing operations.