Company Filing History:
2 out of 3,781 
1 out of 35 
Years Active: 2005
Title: **The Innovative Contributions of Shiro Oba in Semiconductor Technology**
Introduction
Shiro Oba, an accomplished inventor based in Komoro, Japan, has made significant strides in the field of semiconductor technology. With two patents to his name, his innovations focus on efficient manufacturing techniques that enhance the production process of high-frequency modules.
Latest Patents
Oba’s latest patents include a "Method of Manufacturing a Semiconductor Device" and a related "Fabrication Apparatus for a Semiconductor Device." These inventions present a methodology that significantly reduces the number of manufacturing steps required in the production of semiconductor devices. By utilizing inspection processes, defect marks are affixed to wiring substrates. In the subsequent assembly steps, these defect marks are recognized, allowing for the omission of defective wiring substrates, thus rationalizing the manufacturing line.
Career Highlights
Throughout his career, Shiro Oba has worked with leading companies in the semiconductor industry, including Renesas Technology Corporation and Hitachi Tohbu Semiconductor Ltd. His expertise in manufacturing processes has contributed to advancements in the efficiency of semiconductor production.
Collaborations
During his professional journey, Oba has collaborated with notable colleagues such as Akio Ishizu and Kazutoshi Takashima. These partnerships have allowed for the exchange of ideas and innovations, enhancing the overall impact of their work in the technology sector.
Conclusion
Shiro Oba’s innovative contributions to semiconductor manufacturing highlight his role as a pivotal inventor in the industry. His patents not only streamline production processes but also exemplify the importance of collaboration and teamwork in achieving groundbreaking advancements in technology.