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IEICE Trans

Hirokuni TOKUDA

Superior DC and RF Performance of AlGaN-Channel HEMT at High Temperatures
Maiko HATANO Norimasa YAFUNE Hirokuni TOKUDA Yoshiyuki YAMAMOTO Shin HASHIMOTO Katsushi AKITA Masaaki KUZUHARA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/08/01
Vol. E95-C  No. 8  pp. 1332-1336
Type of Manuscript:  Special Section PAPER (Special Section on Heterostructure Microelectronics with TWHM 2011)
Category: GaN-based Devices
Keyword: 
AlGaN channel, high temperature, HEMT, 
 Summary | Full Text:PDF
Reliability of Low-Noise HEMTs under Gamma-Ray Irradiation
Yasunobu SAITO Fumio SASAKI Hisao KAWASAKI Hiroshi ISHIMURA Hirokuni TOKUDA Motoharu OHTOMO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/09/25
Vol. E76-C  No. 9  pp. 1379-1383
Type of Manuscript:  Special Section PAPER (Special Issue on Heterostructure Electron Devices)
Category: 
Keyword: 
reliability, HEMT, γ-ray, degradation, 
 Summary | Full Text:PDF
Striped-Channel Low-Noise Pseudomorphic HEMT
Hisao KAWASAKI Hiroshi ISHIMURA Hirokuni TOKUDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1991/12/25
Vol. E74-C  No. 12  pp. 4110-4113
Type of Manuscript:  Special Section PAPER (Special Issue on Millimeter-Wave/Heterojunction Devices)
Category: 
Keyword: 
 Summary | Full Text:PDF
Extremely Low-Noise HEMT Fabricated on MOCVD Epi-Wafer
Hisao KAWASAKI Ichirou INAMI Atsushi TANAKA Hirokuni TOKUDA Mitsugu HIGASHIURA Shigekazu HORI Kiyoho KAMEI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1986/04/25
Vol. E69-E  No. 4  pp. 294-295
Type of Manuscript:  Special Section LETTER (Special Issue: Papers from 1986 National Convention IECE Japan)
Category: Compound Semiconductor Devices
Keyword: 
 Summary | Full Text:PDF