Keisuke ShinoharaKeisuke Shinohara is a principal scientist at Teledyne Scientific and Imaging in the USA. He received his Ph.D. degree in Solid State Physics from Osaka University, Japan in 1998. He has over 25 years of experience on material and transistor developmnt based on III-V compound semiconductors such as InP-HEMTs, InP-HBTs, and GaN-HEMTs. His current research interests are the design, fabrication and characterization of novel III-N-based devices for RF and power electronics applications. He is currently a principal investigator of DARPA DREaM program, leading next generation high power-density, efficient, and linear GaN transistor development. Prior to joining Teledyne, he was with HRL Laboratories, and served as a principal investigator of DARPA NEXT and MPC programs. He has authored or coauthored more than 120 peer reviewed journals and international conference papers including 30 invited presentations, and 2 book chapters. He holds 21 patents in this technical field. He is a senior member of IEEE Electron Device Society and served on the technical committee of several international conferences including International Electron Device Meeting (IEDM), Device Research Conference (DRC), Microwave Theory and Techniques Society (MTT-S), International Conference on Indium Phosphide and Related Materials (IPRM), and (Lester Eastman Conference (LEC). Read More Read Less