Yukio Akita

Title: Yukio Akita: Innovator in Substrate Processing Technology

Introduction

Yukio Akita is a prominent inventor based in Tokyo, Japan. He holds a total of 5 patents that showcase his contributions to substrate processing technology. His innovative designs have significantly impacted the efficiency of substrate processing cycles.

Latest Patents

Among his latest patents are a substrate processing device, a substrate conveying device, and a substrate processing method. The substrate processing method allows an unprocessed substrate to be conveyed to a film-processing chamber simultaneously with a processed substrate being conveyed to a substrate preparation chamber. This innovation reduces the substrate processing cycle and increases the yield per unit time. The substrate preparation chamber features a two-tiered structure for receiving both processed and unprocessed substrates. Additionally, a two-tiered transfer robot enables simultaneous removal or placement of substrates into the preparation and processing chambers, further decreasing the cycle time for processing.

Another notable patent is the optical writing head driving device. This device includes a printer controller that sets compensation values representing positional deviations of LED array chips in a delay circuit section. The shift register sequentially acquires bitmap data from the printer controller and supplies it to an AND gate through a latch circuit. Upon receiving a strobe signal from the printer controller, the delay circuit section supplies the strobe signal to the AND gate after a preset delay time. The AND gate generates drive signals that ensure LEDs emit light at the correct timings, allowing for image formation without positional deviation.

Career Highlights

Yukio Akita has worked with notable companies such as Copyer Co., Ltd. and Kokusai Electric Co., Ltd. His experience in these organizations has contributed to his expertise in substrate processing technologies.

Collaborations

He has collaborated with talented individuals in the field, including Satohiro Okayama and Motoichi Kanazawa. Their joint efforts have further advanced the innovations in substrate processing.

Conclusion

Yukio Akita's contributions to substrate processing technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in the industry.