Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Teruyuki Shimura"'
Autor:
Miyo Miyashita, Takayuki Matsuzuka, Kazunobu Fujii, Hiroaki Seki, Tomoyuki Asada, Teruyuki Shimura, Satoshi Suzuki, Kazuya Yamamoto
Publikováno v:
IEICE Transactions on Electronics. :618-631
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb38258b492e11c95ef89127e9bd0c1e
https://doi.org/10.1587/transele.e100.c.618
https://doi.org/10.1587/transele.e100.c.618
Autor:
Kazuya Yamamoto, Miyo Miyashita, Morishige Hieda, Shigeru Fujiwara, Yoshinori Takahashi, Satoshi Suzuki, Fumimasa Kitabayashi, Kazunobu Fujii, Teruyuki Shimura, Hiroaki Seki, Suguru Maki
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. :1-16
This paper describes a newly developed Si/GaAs hybrid multiband power amplifier module (MB-PAM) that supports major quad wideband code division multiple access (WCDMA) bands (Bands 5, 8, 2, and 1) for handset applications. With four dies (two GaAs-HB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62ab59ebae88bdfee282ccad6767d27a
https://doi.org/10.1109/tmtt.2016.2520461
https://doi.org/10.1109/tmtt.2016.2520461
Autor:
Akihiko Ohata, Takahiro Shimamura, Yasuhiko Maruyama, Hiroki Uozaki, Masanobu Kageoka, Sho Hangai, Masashi Mori, Fumitoshi Watanabe, Teruyuki Shimura
Publikováno v:
Clinical Journal of Gastroenterology. 7:164-169
Pseudoaneurysm of the right hepatic artery is an extremely rare complication of acute cholecystitis. We report a patient with a right hepatic artery pseudoaneurysm associated with acute cholecystitis who was treated successfully by transarterial embo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c77ac5cbfcde202f4c308465b2c7716b
https://doi.org/10.1007/s12328-013-0450-6
https://doi.org/10.1007/s12328-013-0450-6
Autor:
Hiroyuki Hanai, Yasuhiko Maruyama, Fumitoshi Watanabe, Kentaro Ikeya, Takayuki Iida, Teruyuki Shimura, Jinrou Abe, Ken Sugimoto
Publikováno v:
Molecular Immunology. 54:173-180
Leukocytapheresis (LCAP) appears to remove or inactivate inflammatory cells and to reset immunological responses, resulting to cure responders of ulcerative colitis (UC). The changes of T cell subsets were investigated in UC patients treated with LCA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc8b6ec2fda2443afecc569ae718002c
https://doi.org/10.1016/j.molimm.2012.11.015
https://doi.org/10.1016/j.molimm.2012.11.015
Publikováno v:
IEICE Transactions on Electronics. :1515-1523
This paper describes two different types of GaAs-HBT compatible, base-collector diode 0/20-dB step attenuators-diode-linearizer type and harmonics-trap type-for 3.5-GHz-band wireless applications. The two attenuators use an AC-coupled, stacked type d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2085b1f11cbc42516cc044b2a271d19d
https://doi.org/10.1093/ietele/e90-c.7.1515
https://doi.org/10.1093/ietele/e90-c.7.1515
Autor:
Takeshi Miura, Kazuya Yamamoto, Ryo Hattori, Yukio Miyazaki, Teruyuki Shimura, Satoshi Suzuki, Jun Otsuji, Tomoyuki Asada, Akira Inoue
Publikováno v:
IEICE Transactions on Electronics. :1495-1501
This paper describes a 3.5V operation InGaP HBT MMIC power amplifier module for use in GSM/EDGE dual-mode, 900/1800/1900 MHz triple band handset applications. Conventional GSM amplifiers have a high linear gain of 40 dB or more to realize efficiency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c0276a12b7da4c5dd16b8e8242ec486
https://doi.org/10.1093/ietele/e88-c.7.1495
https://doi.org/10.1093/ietele/e88-c.7.1495
Autor:
Satoshi Suzuki, A. Inoue, Kazutomi Mori, K. Yamamoto, Ryo Hattori, M. Yamanouchi, Teruyuki Shimura, K. Chomei, T. Miura, Tomoyuki Asada, T. Okuda
Publikováno v:
IEEE Journal of Solid-State Circuits. 35:1109-1120
This paper describes the design and experimental results for a 3.2-V operation single-chip AlGaAs/GaAs heterojunction bipolar transistor (HBT) monolithic microwave integrated circuit (IMMIC) power amplifier for GSM900 and DCS1800 dual-band applicatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4818c6aab58b2c911652ac53c6d035b9
https://doi.org/10.1109/4.859499
https://doi.org/10.1109/4.859499
Autor:
Shigekazu Izumi, Shigeru Mitsui, Saburo Takamiya, M. Tsugami, Norio Hayafuji, Masayuki Sakai, Wataru Susaki, Teruyuki Shimura, Takuji Sonoda
Publikováno v:
Journal of Crystal Growth. 150:1287-1291
The experimental correlation between current gain β of AlGaAs/GaAs heterojunction bipolar transistors (HBTs) and oxygen in the n-AlGaAs emitter layer is discussed quantitatively. It has been observed that β decreases monotonically with an increase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c64edc03d78692c5e28dfeb0e8f82014
https://doi.org/10.1016/0022-0248(95)80146-4
https://doi.org/10.1016/0022-0248(95)80146-4
Autor:
H. Takano, T. Kuragaki, Hiroshi Matsuoka, Masayuki Sakai, H. Nakano, Teruyuki Shimura, S. Izumi, Akira Inoue, J. Udomoto, Takuji Sonoda, S. Takamiya, K. Kosaki
Publikováno v:
IEEE Transactions on Electron Devices. 42:1890-1896
High power and high-efficiency multi-finger heterojunction bipolar transistors (HBT's) have been successfully realized at Ku-band by using an optimum emitter ballasting resistor and a plated heat sink (PHS) structure. Output power of 1 W with power-a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2d1e6b00915dd35ab75da44df7abf80
https://doi.org/10.1109/16.469393
https://doi.org/10.1109/16.469393
Autor:
Yutaka, Kurebayashi, Yasuhiko, Maruyama, Teruyuki, Shimura, Masanobu, Kageoka, Akihiko, Ohata, Masashi, Mori, Hiroki, Uozaki, Kenji, Koda
Publikováno v:
Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology. 109(10)
A 43-year-old woman presented with severe diarrhea and vomiting in addition to abdominal distension and dysphagia which had persisted for a month. Endoscopic biopsies revealed a significant eosinophilic infiltration in the mucosal layer of the esopha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fd78f6799591351bf4d369aea4ee3b81
https://pubmed.ncbi.nlm.nih.gov/23047632
https://pubmed.ncbi.nlm.nih.gov/23047632