Company Filing History:
12 out of 39,244 
1 out of 1,700 
1 out of 467 
Years Active: 2002-2009
Title: Muneharu Morioka: Innovator in Semiconductor Technology
Introduction
Muneharu Morioka is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 16 patents. His innovative work has had a lasting impact on the industry.
Latest Patents
Morioka's latest patents include a method of fabricating semiconductor devices. This invention features a resin package layer on a principal surface of a semiconductor chip, with several bump electrodes formed on it. The design incorporates a chamfer surface or a stepped surface on the top edge, which helps dissipate external shock or stress applied to that edge. Another notable patent is for a semiconductor device that includes a ball grid array and its fabrication process, which shares similar structural innovations to enhance durability.
Career Highlights
Throughout his career, Morioka has worked with notable companies, including Fujitsu Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.
Collaborations
Morioka has collaborated with esteemed colleagues such as Norio Fukasawa and Hirohisa Matsuki. Their combined expertise has fostered an environment of innovation and creativity in their projects.
Conclusion
Muneharu Morioka's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced semiconductor devices.