Location History:
- Hyogo, JP (2003 - 2004)
- Tokyo, JP (2003 - 2021)
Company Filing History:
13 out of 7,524 
4 out of 3,781 
2 out of 21,351 
Years Active: 2003-2021
Title: Koji Bando: Innovator in Semiconductor Modules
Introduction
Koji Bando is a prominent inventor based in Tokyo, Japan, celebrated for his contributions to the field of semiconductor technology. With an impressive portfolio of 19 patents, Bando has made significant strides in enhancing the reliability and efficiency of semiconductor modules.
Latest Patents
Among his latest notable patents are two innovations focused on improving semiconductor module manufacturing processes. The first patent describes a method for manufacturing a semiconductor module that enhances its reliability. This process involves resin molding an IGBT chip, a diode chip, and a control chip, while ensuring that the back surfaces of chip mounting portions remain exposed. An insulating layer is then bonded to the back surface of the sealing body to cover these exposed areas, followed by a thermal interface material (TIM) layer that is adhered to the insulating layer.
The second patent introduces a method of packaging power semiconductor modules that include power transistors, also aimed at improving reliability. Similar to his previous patent, it details the resin molding step and emphasizes the importance of maintaining exposure of critical surfaces for effective bonding and thermal management.
Career Highlights
Koji Bando has worked with renowned companies in the electronics sector, including Renesas Electronics Corporation and Renesas Technology Corporation. His experience at these leading firms has equipped him with the knowledge and expertise necessary to drive innovations in semiconductor technology.
Collaborations
Throughout his career, Bando has collaborated with notable coworkers, including Kuniharu Muto and Akira Yamazaki. These partnerships have undoubtedly contributed to the development of his cutting-edge patents and advancements in semiconductor applications.
Conclusion
Koji Bando's work exemplifies the spirit of innovation within the semiconductor industry. His patents not only improve the reliability of semiconductor modules but also pave the way for future advancements in the field. With a career marked by significant contributions, Bando remains an influential figure among inventors dedicated to technological progress.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.