Ken-Ichiro Ohta

Title: Ken-Ichiro Ohta: Innovator in Thermal Recording Technology

Introduction

Ken-Ichiro Ohta is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of thermal recording technology, holding a total of 2 patents. His innovative designs have enhanced the functionality and efficiency of recording instruments.

Latest Patents

Ohta's latest patents include a "Heating Circuit for a Thermal Recording-Pen" and a "Multi-Channel Recording Instrument." The heating circuit patent describes an operational amplifier that supplies heating current to a thermal pen, ensuring consistent recording thickness regardless of the pen's speed. The multi-channel recording instrument patent addresses the need for isolated power supplies for each channel, allowing for a common power supply to be used after photo-couplers, thus reducing size and cost.

Career Highlights

Throughout his career, Ken-Ichiro Ohta has worked with prominent companies such as Graphtec Corporation and Watanabe Sokki Corporation. His work has been instrumental in advancing thermal recording technologies, making them more efficient and cost-effective.

Collaborations

Ohta has collaborated with talented individuals in his field, including Hideaki Ayabe and Takeshi Toyosawa. Their combined expertise has contributed to the success of various projects and innovations.

Conclusion

Ken-Ichiro Ohta's contributions to thermal recording technology have made a lasting impact in the industry. His innovative patents and collaborations reflect his dedication to advancing technology in this field.