Makoto Ogawa

Title: Makoto Ogawa: Innovator in Laser Technology

Introduction

Makoto Ogawa is a notable inventor based in Chiba-ken, Japan. He has made significant contributions to the field of laser technology, particularly through his innovative patent related to temperature control in cooling systems.

Latest Patents

Ogawa holds a patent for a laser apparatus designed to adapt the temperature control of secondary cooling water to match that of primary cooling water. The control apparatus computes the duty factor D from the measured open time period T.sub.ON and closed time period T.sub.OFF of a solenoid valve for each cycle of operation. The apparatus classifies the computed duty factor into predetermined ranges and conditionally updates the reference temperature Pt of the secondary cooling water based on this classification. If the reference temperature reaches an upper limit and the duty factor exceeds a specified threshold, the apparatus halts the operation of the laser oscillator and triggers an alarm. This innovation enhances the efficiency and safety of laser operations.

Career Highlights

Makoto Ogawa is associated with Miyachi Technos Corporation, where he continues to develop advanced technologies in laser systems. His work has been instrumental in improving the reliability and performance of laser applications.

Collaborations

Ogawa collaborates with fellow inventor Yasushi Matsuda, contributing to the advancement of laser technology through shared expertise and innovative ideas.

Conclusion

Makoto Ogawa's contributions to laser technology through his patent demonstrate his commitment to innovation and excellence in engineering. His work continues to influence the field and enhance the functionality of laser systems.