Tatsuro Kawabata

Title: Innovations of Tatsuro Kawabata

Introduction

Tatsuro Kawabata is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of electronic devices, holding a total of 3 patents. His work has been instrumental in advancing manufacturing methods and technologies.

Latest Patents

One of his latest patents is a manufacturing method of an electronic device with resist ashing. This method involves implanting P (phosphorous) ions into a substrate semiconductor region made of silicon or silicon-germanium using a resist as a mask. The process includes ashing the resist while it is heated in a vacuum environment and ensuring that the substrate's temperature remains equal to or less than 130°C during the ashing process. Another significant patent is for a bar code reading apparatus. This apparatus features a light source for illuminating a bar code and a light receiving part that captures reflected light. The received light undergoes photoelectric conversion to output an electrical signal, which is then decoded by a dedicated part that reads width data related to the bar code's bars and spaces.

Career Highlights

Kawabata has worked with prominent companies such as Fujitsu Corporation and Fujitsu Microelectronics Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in electronic device manufacturing.

Collaborations

Some of his notable coworkers include Kazuo Shimane and Nobuo Iijima. Their collaboration has likely contributed to the success of various projects and innovations in which Kawabata has been involved.

Conclusion

Tatsuro Kawabata's contributions to the field of electronic devices through his patents and career achievements highlight his role as a significant inventor. His innovative methods and technologies continue to influence the industry.