Location History:
- Ibaraki, JP (2013)
- Osaka, JP (2004 - 2014)
Company Filing History:
Years Active: 2004-2014
Title: Seiji Izutani: Innovator in Power and Light-Emitting Technologies
Introduction
Seiji Izutani is a prominent inventor based in Osaka, Japan. He has made significant contributions to the fields of power modules and light-emitting diode (LED) devices. With a total of 4 patents to his name, Izutani continues to push the boundaries of innovation in his industry.
Latest Patents
One of his latest patents is a power module that includes a power module board featuring an insulating layer and a conductive circuit formed on the insulating layer. This power module also incorporates a power device that is electrically connected to the conductive circuit, along with a thermal conductive sheet designed to dissipate heat generated from the power module board and/or the power device. Notably, the thermal conductive sheet contains plate-like boron nitride particles, achieving a thermal conductivity of 4 W/m·K or more in a direction perpendicular to its thickness.
Another significant patent by Izutani is for a light-emitting diode device. This device comprises a light-emitting diode, a power circuit portion that supplies electric power to the LED, and a heat dissipating member that effectively dissipates heat generated from the light-emitting diode. Similar to his power module, the heat dissipating member is made of a thermal conductive sheet containing plate-like boron nitride particles, also achieving a thermal conductivity of 4 W/m·K or more in a direction perpendicular to its thickness.
Career Highlights
Seiji Izutani is currently associated with Nitto Denko Corporation, where he applies his expertise in developing advanced technologies. His work has been instrumental in enhancing the efficiency and performance of power and LED devices.
Collaborations
Izutani collaborates with talented coworkers, including Kazutaka Hara and Takahiro Fukuoka. Their combined efforts contribute to the innovative projects at Nitto Denko Corporation.
Conclusion
Seiji Izutani stands out as a key figure in the realm of power and light-emitting technologies. His innovative patents and collaborations reflect his commitment to advancing technology in meaningful ways.