Location History:
- Minato-ku, JP (2004)
- Tokyo, JP (1989 - 2011)
Company Filing History:
Years Active: 1989-2011
Title: Innovations of Kensuke Kasahara
Introduction
Kensuke Kasahara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 15 patents. His work primarily focuses on field effect transistors, which are crucial components in modern electronic devices.
Latest Patents
Kensuke's latest patents include innovative designs for field effect transistors. One of his patents describes a field effect transistor that exhibits excellent performance at high voltage operation and high frequency. This design features a first field plate electrode and a second field plate electrode, with the latter including a shielding part located between the first field plate electrode and a drain electrode. This shielding part effectively protects the first field plate electrode from interference by the drain electrode. The patent outlines a specific relationship between the overlap region of the second field plate electrode and the gate length, ensuring optimal performance.
Another notable patent involves a field effect transistor that utilizes a layer structure made of compound semiconductor material on a semiconductor substrate made of GaAs or InP. Similar to his previous invention, this design also incorporates a first and second field plate electrode, with a shielding part to enhance performance. The relationship between the overlap region and gate length is similarly defined, ensuring the device operates efficiently.
Career Highlights
Kensuke Kasahara is currently employed at NEC Corporation, a leading technology company known for its innovations in information technology and electronics. His work at NEC has allowed him to further develop his expertise in semiconductor technology and contribute to cutting-edge research and development.
Collaborations
Throughout his career, Kensuke has collaborated with notable colleagues, including Tatsuo Nakayama and Yuji Ando. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Kensuke Kasahara's contributions to the field of semiconductor technology through his patents on field effect transistors highlight his role as a leading inventor in Japan. His work continues to influence advancements in electronic devices, showcasing the importance of innovation in technology.