This inventor holds 40 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Power Semiconductor Devices. Top assignees: Mitsubishi Electric Corporation, Seikosha Co., Ltd., Mitsubishi Denki Kabushiki Kaisha. Active years: 1991-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Itami, JP (1994 - 1995)
- Tokyo-To, JP (1998)
- Kanagawa, JP (1997 - 2018)
- Chiyoda-ku, JP (2019 - 2020)
- Tokyo, JP (1991 - 2022)
Company Filing History:
9 out of 16,602 
9 out of 696 
8 out of 21,351 
Years Active: 1991-2022
Areas of Expertise:
Title: The Innovative Mind of Hiroyuki Harada: Pioneering Power Semiconductor Devices
Introduction:
Hiroyuki Harada, a distinguished inventor hailing from Tokyo, Japan, has made remarkable contributions to the field of semiconductor technology. With an impressive portfolio of 40 patents to his name, Harada's cutting-edge work has revolutionized power semiconductor devices.
Latest Patents:
Among his latest patents, Hiroyuki Harada introduced a groundbreaking power semiconductor device with first and second sealing resins of different coefficients of thermal expansion. This invention aims to minimize cracks in the sealing resin and prevent warpage in the semiconductor device, ensuring optimal performance and durability.
Additionally, Harada developed a semiconductor device and power converter that feature innovative design elements such as a resin wall with specific dimensions to enhance functionality and efficiency.
Career Highlights:
Having worked at esteemed companies such as Seikosha Co., Ltd. and Mitsubishi Electric Corporation, Hiroyuki Harada has honed his expertise in semiconductor technology. His hands-on experience and relentless pursuit of innovation have led to the creation of cutting-edge solutions that push the boundaries of conventional semiconductor devices.
Collaborations:
Throughout his career, Hiroyuki Harada has collaborated with industry experts such as Akio Tajima and Takashi Sasaki. Together, they have tackled complex challenges in semiconductor technology, leveraging their collective knowledge and creativity to drive significant advancements in the field.
Conclusion:
In conclusion, Hiroyuki Harada stands as a visionary inventor whose dedication to excellence and ingenuity has left an indelible mark on the world of semiconductor technology. With a keen eye for innovation and a relentless drive to push the boundaries of what is possible, Harada continues to inspire future generations of inventors and engineers to strive for greatness in their pursuit of technological advancement.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile