Company Filing History:
Years Active: 2017
Title: Motohiko Shimada: Innovator in Container and Wafer Processing Technologies
Introduction
Motohiko Shimada is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of container design and semiconductor processing. With a total of 2 patents, his work showcases innovative approaches to practical challenges in manufacturing.
Latest Patents
One of his latest patents is for a cup-type container and method of forming the same. This invention involves a cup-type container made from thermoplastic resin, featuring a flange portion, body portion, and bottom portion. The design ensures that the height-to-diameter ratio is not less than 1.0, providing even strength and excellent heat resistance. The method of forming this container is also detailed, emphasizing the importance of orientation and strength in all directions.
Another significant patent by Shimada is a wafer processing method using a pulsed laser beam. This method focuses on forming shield tunnels along division lines of a semiconductor wafer. By adjusting the numerical aperture of the focusing lens, the pulsed laser beam is applied precisely to create shield tunnels composed of a pore and a pore-shielding amorphous portion. This innovative approach enhances the efficiency of semiconductor manufacturing.
Career Highlights
Throughout his career, Motohiko Shimada has worked with prominent companies such as Disco Corporation and Toyo Seikan Group Holdings, Ltd. His experience in these organizations has contributed to his expertise in developing advanced technologies.
Collaborations
Shimada has collaborated with notable colleagues, including Hiroshi Morikazu and Toshifusa Azuma. These partnerships have likely fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Motohiko Shimada's contributions to container design and semiconductor processing reflect his innovative spirit and technical expertise. His patents demonstrate a commitment to advancing technology in practical applications.