Author

Yusuke Yoshizumi

Observed names: Y. Yoshizumi, YOSHIZUMI, YUSUKE, Yusuke YOSHIZUMI, 善積祐介

Observed institutions: Toyohashi University of Technology, Tohoku University, Tohoku Rosai Hospital, Sumitomo Electric Industries (Japan), Kurobe City Hospital

OpenAlex ID: A5036908378

531 nm Green Lasing of InGaN Based Laser Diodes on Semi-Polar {20\bar21} Free-Standing GaN Substrates

2009 · Yohei Enya, Yusuke Yoshizumi, et al. · Applied Physics Express · 383

Continuous-Wave Operation of 520 nm Green InGaN-Based Laser Diodes on Semi-Polar {20\bar21} GaN Substrates

2009 · Yusuke Yoshizumi, Masahiro Adachi, et al. · Applied Physics Express · 183

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High-Power (over 100 mW) Green Laser Diodes on Semipolar $\{20\bar{2}1\}$ GaN Substrates Operating at Wavelengths beyond 530 nm

2012 · Shimpei Takagi, Yohei Enya, et al. · Applied Physics Express · 122

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Low Threshold Current Density InGaN Based 520–530 nm Green Laser Diodes on Semi-Polar {20\bar21} Free-Standing GaN Substrates

2010 · Masahiro Adachi, Yusuke Yoshizumi, et al. · Applied Physics Express · 91

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High-breakdown-voltage pn-junction diodes on GaN substrates

2007 · Yusuke Yoshizumi, Shin Hashimoto, et al. · Journal of Crystal Growth · 89

Radial Displacement of the Medial Meniscus in Varus Osteoarthritis of the Knee

2001 · Takehiko Sugita, Tomomaro Kawamata, et al. · Clinical Orthopaedics and Related Research · 72

High-purity GaN epitaxial layers for power devices on low-dislocation-density GaN substrates

2006 · S. Hashimoto, Y. Yoshizumi, et al. · Journal of Crystal Growth · 70

Optical Polarization Characteristics of InGaN Quantum Wells for Green Laser Diodes on Semi-Polar {20\bar21} GaN Substrates

2010 · Takashi Kyono, Yusuke Yoshizumi, et al. · Applied Physics Express · 69

Improvements of external quantum efficiency of InGaN-based blue light-emitting diodes at high current density using GaN substrates

2007 · Katsushi Akita, Takashi Kyono, et al. · Journal of Applied Physics · 65

Traumatic Separation of a Type I Bipartite Patella

2004 · Hiroshi Okuno, Takehiko Sugita, et al. · Clinical Orthopaedics and Related Research · 49

Long-Lifetime True Green Laser Diodes with Output Power over 50 mW above 525 nm Grown on Semipolar $\{20\bar{2}1\}$ GaN Substrates

2012 · Katsunori Yanashima, Hiroshi Nakajima, et al. · Applied Physics Express · 48

Does estrogen alter the mechanical properties of the anterior cruciate ligament?: An experimental study in rabbits

2006 · Tatsuro Komatsuda, Takehiko Sugita, et al. · Acta Orthopaedica · 43

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Obturator Neuropathy Caused by an Acetabular Labral Cyst: MRI Findings

2005 · Kiminori Yukata, Kazunori Arai, et al. · American Journal of Roentgenology · 41

Elemental devices, circuits and processes for a monolithic Si/III–V–N alloy OEIC

2004 · H. Yonezu, Y. Furukawa, et al. · Optical Materials · 36

Cylindrical Osteochondral Graft for Osteochondritis Dissecans of the Knee

2002 · Yusuke Yoshizumi, Takehiko Sugita, et al. · The American Journal of Sports Medicine · 35

Fast recovery performance of vertical GaN Schottky barrier diodes on low-dislocation-density GaN substrates

2014 · Masaki Ueno, Susumu Yoshimoto, et al. · IEEE International Symposium on Power Semiconductor Devices and ICs/Proceedings of the International Symposium on Power Semiconductor Devices & ICs/Proceedings of the ... International Symposium on Power Semiconductor Devices & ICs/Proceedings of the ... International Symposium on Power Semiconductor Devices and ICs · 25

InGaN-based true green laser diodes on novel semi-polar GaN substrates

2010 · Masaki Ueno, Yusuke Yoshizumi, et al. · Journal of Crystal Growth · 23

Electrical properties of n-type GaPN grown by molecular-beam epitaxy

2006 · Yuzo Furukawa, Hiroo Yonezu, et al. · Applied Physics Letters · 21

Pigmented Villonodular Synovitis of the Knee With Lesions of the Bursae

2003 · Masahiro Ohnuma, Takehiko Sugita, et al. · Clinical Orthopaedics and Related Research · 17

Assessment of articular cartilage of the lateral tibial plateau in varus osteoarthritis of the knee

2000 · Takehiko Sugita, Takeshi Chiba, et al. · The Knee · 12

Improvement of crystalline quality of GaPN layers grown by RF‐plasma MBE with ion collector

2005 · A. Utsumi, Y. Furukawa, et al. · physica status solidi (a) · 11

Intra-articular ganglion cyst (paralabral cyst) of the shoulder associated with recurrent anterior dislocation: A case report

2002 · Kiminori Yukata, Koichi Imada, et al. · Journal of Shoulder and Elbow Surgery · 10