Výsledky vyhledávání - "Kentaro Tada"

Evaluation of offset of conjunctival hyperemia induced by a Rho-kinase inhibitor; 0.4% Ripasudil ophthalmic solution clinical trial

Autor: Tamaki Sumi, Kentaro Tada, Tsuyoshi Yoneda, Waka Ishida, Yoshiaki Kiuchi, Etsuko Terao, Atsuki Fukushima, Hajime Kuroiwa, Koji Jian, Tatsuma Kishimoto, Hideaki Okumichi, Emi Sakamoto, Ken Fukuda, Yasuko Fujisawa, Shunsuke Nakakura

Publikováno v: Scientific Reports, Vol 9, Iss 1, Pp 1-8 (2019)
Scientific Reports

Glaucoma leads to irreversible blindness. Numerous anti-glaucoma eye drops have been developed. Unfortunately, many patients with glaucoma still suffer from progressive visual disorders. Recently, ripasudil hydrochloride hydrate, a selective Rho-asso

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f96bc72542bb6326edefc6d482117cb1
http://link.springer.com/article/10.1038/s41598-019-40255-9

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Requirement of longer term antiviral therapy in patients with cytomegalovirus anterior uveitis with corneal endothelial cell damage

Autor: Ken Fukuda, Atsuki Fukushima, Yosuke Harada, Kentaro Tada, Tamaki Sumi, Asami Nakahira

Publikováno v: Clinical Ophthalmology (Auckland, N.Z.)

Yosuke Harada,1,2 Ken Fukuda,1 Asami Nakahira,1 Kentaro Tada,1 Tamaki Sumi,1 Atsuki Fukushima1 1Department of Ophthalmology and Visual Science, Kochi Medical School, Nankoku, Japan; 2Department of Ophthalmology and Visual Science, Graduate School of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec21416a44ef03085f103912f1411001
https://doi.org/10.2147/opth.s164184

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A time-of-flight study of a new hyperbranched oligomer film composed of thiophene and N,N,N′,N′-tetraphenyl-1,3-phenylenediamine

Autor: Satoru Obara, Kazushige Anzai, Masanobu Mizusaki, Kentaro Tada, Yuichiro Yamada

Publikováno v: Polymer Journal. 43:431-434

The highly soluble hyperbranched oligothiophene (SH-oligothiophene), which is composed of bithiophene and N,N,N′,N′-tetraphenyl-1,3-phenylenediamine groups, is newly prepared and the photocarrier transport property of the SH-oligothiophene film p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::35eebb0b7b99fbf4acb4800f5559fd2f
https://doi.org/10.1038/pj.2011.8

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Photocarrier Transport Property of Phenylene-vinylene Dendrimer Studied by Time-of-Flight Method

Autor: Yuichiro Yamada, Masanobu Mizusaki, Motohiro Yamahara, Kentaro Tada, Satoru Obara

Publikováno v: Polymer Journal. 41:195-200

The photocarrier transport property of the three-generation dendrimer, which is composed of phenylene-vinylene as the dendron group and triphenylamine as the surface group G3D3-PV(TPA), was studied by the time of flight (TOF) method using a sandwich-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6c9686566bf37e52ea6870b384f389ab
https://doi.org/10.1295/polymj.pj2008226

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Step-bunching in (Al Ga1−)0.5In0.5P layers on misoriented (001) GaAs substrates grown by metalorganic vapor phase epitaxy

Autor: H. Fujii, F. Miyasaka, Kentaro Tada, Kohroh Kobayashi, Kazuo Fukagai, Isao Hino, Akiko Gomyo, Hitoshi Hotta

Publikováno v: Journal of Crystal Growth. 145:126-132

Step-bunching in metalorganic vapor phase epitaxy (MOVPE) growth for Ga 0.5 In 0.5 P and (Al 0.6 Ga 0.4 ) 0.5 In 0.5 P was studied. Crystals were grown at 660°C, at V/III ratios of 55 and 1500. Vicinal (001) substrates were used. When GaInP was grow

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::55bd71e35b33da24ab842b7fa4f2cde4
https://doi.org/10.1016/0022-0248(94)91039-1

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Dry-etched 650 nm AlGaInP visible-light laser diodes with operating time of over 3000 h

Autor: Kentaro Tada, Hitoshi Hotta, F. Miyasaka, Kiyoshi Asakawa, Takashi Yoshikawa, Yoshimasa Sugimoto, Kohroh Kobayashi

Publikováno v: Electronics Letters. 30:2035-2037

The authors have achieved CW operation of 650 nm GaInP/AlGaInP index waveguide-type visible-light laser diodes (LDs) with dry-etched mesa stripes fabricated by Cl/sub 2/ reactive ion beam etching. The threshold current of 47 mA and slope efficiency o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab5d71ccea0aced39dbd0174548d632b
https://doi.org/10.1049/el:19941367

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Uniform hole injection resulting in low operating current and stable high temperature cw operation in 630 nm band AlGaInP multi-quantum well laser

Autor: Kohroh Kobayashi, Hitoshi Hotta, Kentaro Tada, F. Miyasaka

Publikováno v: Proceedings of IEEE 14th International Semiconductor Laser Conference.

Summary form only given. The influence of hole injection was investigated for AlGaInP MQW lasers. By improving the uniformity of the hole injection, low operating currents were obtained for 630 nm band AlGaInP MQW lasers, with stable operation at 60/

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e626524a91ba26f904823d96d677169
https://doi.org/10.1109/islc.1994.519335

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Reliability consideration for AlGaInP laser diodes by automatic power control aging simulation

Autor: Kenji Endo, Kenichi Kobayashi, F. Miyasaka, Kentaro Tada, Kunihiro Hara, Hitoshi Hotta

Publikováno v: SPIE Proceedings.

We develop an automatic power control aging simulation method for AlGaInP visible light emission laser diodes and apply it to aging tests of 650 nm wavelength AlGaInP lasers. A laser degradation expression, on which the simulation is based, is derive

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::41751ae251846d61a2ec223a586f6ab5
https://doi.org/10.1117/12.172747

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