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Dive into the research topics where Masanao Natsumeda is active.

Publication


Featured researches published by Masanao Natsumeda.


Japanese Journal of Applied Physics | 2010

Microholographic Recording Using Single-Sided Optics with Electrical Beam Control

Ryuichi Katayama; Yuichi Komatsu; Masanao Natsumeda

We have proposed a concept of a novel optical storage system for professional use combining three-dimensional recording with electrical beam control[1], which features high-reliability and low-power-consumption characteristic as well as large-capacity characteristic, and demonstrated the concept by using microholographic recording[2]–[5] as three-dimensional recording and liquid crystal elements for electrical beam control.


2009 Optical Data Storage Topical Meeting | 2009

Microholographic recording using single-sided optics with electrical beam control

Ryuichi Katayama; Masanao Natsumeda; Yuichi Komatsu

We have proposed a concept of a novel optical storage system for professional use combining three-dimensional recording with electrical beam control[1], which features high-reliability and low-power-consumption characteristic as well as large-capacity characteristic, and demonstrated the concept by using microholographic recording[2]–[5] as three-dimensional recording and liquid crystal elements for electrical beam control.


Archive | 2010

Optical element, light source device, and projection display device

Shin Tominaga; Masao Imai; Goroh Saitoh; Masanao Natsumeda


Archive | 2010

Light emitting element, light source device, and projection display device

Masanao Natsumeda; Shin Tominaga; Goroh Saitoh; Masao Imai


Archive | 2012

OPTICAL ELEMENT, ILLUMINATION DEVICE, AND PROJECTION DISPLAY DEVICE

Masanao Natsumeda; Masao Imai; Naofumi Suzuki; Mizuho Tomiyama; Shin Tominaga; Yuji Ohno


Archive | 2011

Display element, display device, and projection display device

Masanao Natsumeda; Masao Imai; Shin Tominaga


Archive | 2011

Optical Device, Light Source, and Projection Type Display Device

Masanao Natsumeda; Shin Tominaga; Masao Imai


Archive | 2012

OPTICAL ELEMENT, LIGHT SOURCE APPARATUS, AND PROJECTION-TYPE DISPLAY APPARATUS

Masanao Natsumeda; Masao Imai; Naofumi Suzuki; Mizuho Tomiyama; Shin Tominaga; Yuji Ohno


Archive | 2011

Display element, display, and projecting display device

Masanao Natsumeda; 昌尚 棗田; Masao Imai; 雅雄 今井; Goroh Saitoh; 齋藤 悟郎; Shin Tominaga; 慎 冨永


Archive | 2012

OPTICAL ELEMENT AND PROJECTION-TYPE DISPLAY DEVICE USING SAME

Masanao Natsumeda; Masao Imai; Shin Tominaga; Naofumi Suzuki; Mizuho Tomiyama; Yuji Ohno

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