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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OPE, OCS, LQE | 2018-05-11 14:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg (Tokyo) | [Invited Talk]
Report on OFC2018
-- Optical Fibers -- Masanori Takahashi (Furukawa Electric)  OCS2018-4 OPE2018-4 LQE2018-4 |
This paper reviews the topics of the optical fibers and their related technologies presented in OFC2018, held in San Die... [more] | OCS2018-4 OPE2018-4 LQE2018-4 pp.13-16 |
| ICD, CPSY, CAS | 2017-12-14 13:00 |
Okinawa | Art Hotel Ishigakijima | Action Judge System for Process-Manufacturing Quality Improvement Masakazu Takahashi, Tomotaka Shionoya, Jun Okitsu, Keiro Muro (Hitachi) CAS2017-70 ICD2017-58 CPSY2017-67 |
Quality improvement is one of the important management challenges. However, the success ratio of quality improvement act... [more] | CAS2017-70 ICD2017-58 CPSY2017-67 pp.37-42 |
| OFT, OCS, LSJ (Joint) [detail] |
2017-09-01 15:30 |
Hokkaido | Hokkaido Univ. | Low Loss Coupling Technique between High-Δ PLC and Single Mode Fiber Ribbons Shintaro Yamasaki, Go Kobayashi, Masanori Takahashi, Junichi Hasegawa (FURUKAWA ELECTRIC) OFT2017-36 |
We developed a fiber ribbon with small mode-field diameter (MFD) comprised of a single mode fiber (SMF) and a high ɧ... [more] | OFT2017-36 pp.53-56 |
| IE, ITE-ME, IPSJ-AVM | 2017-08-03 11:15 |
Tokyo | NHK STRL | Prototyping of Live Sports Graphics System Equipped with Object Tracking Function
-- Real-time 3D Ball Tracking utilizing Multiple PTZ Cameras -- Hidehiko Okubo, Masaki Takahashi, Masanori Kano, Kensuke Ikeya, Tomoyuki Mishina (NHK) |
[more] | |
| PRMU, CNR | 2017-02-18 10:20 |
Hokkaido | 3D course of action for motion planning of human support robots Naoto Ienaga, Shogo Miyata, Yuko Ozasa, Ayanori Yorozu, Masaki Takahashi, Hideo Saito (Keio Univ.) PRMU2016-157 CNR2016-24 |
In recent years, researches on living support robots that support people in the living environment are actively conducte... [more] | PRMU2016-157 CNR2016-24 pp.29-33 |
|
| PN | 2016-09-01 12:40 |
Hokkaido | KKR Hakodate | Development of Compact and Low-Loss Multicast Switch based on High Δ Planar Lightwave Circuits. Shintaro Yamasaki, Yasuyoshi Uchida, Masanori Takahashi, Junichi Hasegawa (FEC) PN2016-14 |
In recent years, CDC-RODAM has been investigated for flexible multi-way network construction. Optical switching devices ... [more] | PN2016-14 pp.1-3 |
| CNR | 2015-12-18 10:30 |
Kanagawa | Gait Measurement Robot for Evaluating Long-distance Walking Ability Ayanori Yorozu, Masaki Takahashi (Keio Univ.) CNR2015-24 |
To evaluate the walking ability, gait measurements are carried out in community health activities. In this study, we pro... [more] | CNR2015-24 pp.49-54 |
|
| OFT | 2015-10-22 14:00 |
Mie | Mie Univ. | Low Loss Coupling Technique between ZrO2-SiO2 PLC and SMF Shintaro Yamasaki, Yasuyoshi Uchida, Masanori Takahashi, Junichi Hasegawa (FURUKAWA ELECTRIC) OFT2015-26 |
Downsizing of a planar Lightwave Circuit (PLC) have been investigated by raising refractive index difference (Δ) of the ... [more] | OFT2015-26 pp.1-4 |
| PN | 2015-08-31 13:05 |
Hokkaido | Asahidake Manseikaku Hotel Bearmonte | Optical Properties and Applications of ZrO2-SiO2 PLC Shintaro Yamasaki, Yasuyoshi Uchida, Masanori Takahashi, Junichi Hasegawa (FURUKAWA ELECTRIC) PN2015-12 |
In optical telecommunication systems, planar lightwave circuit (PLC) devices are used widely. Demands for large capacit... [more] | PN2015-12 pp.13-16 |
| HCS | 2015-03-17 13:00 |
Ishikawa | Rurikoh (Yamashiro Onsen, Ishikawa) | Contactivity : a case study of vitalization of Tono city using sustainable co-creation method Masamichi Takahashi, Mihoko Wakui, Ryoji Horita, Naoki Hayashi, Katsunori Kawano (Fuji Xerox) HCS2014-110 |
We have been conducting a series of a future creating camp, “Mirai Zukuri Camp,” in order to vitalize Tono city in Iwate... [more] | HCS2014-110 pp.1-6 |
| OFT | 2014-10-23 13:25 |
Hyogo | Development of ZrO2-SiO2 Based Ultra-High Δ PLC Device Yasuyoshi Uchida, Shintaro Yamasaki, Masanori Takahashi, Junichi Hasegawa, Takeshi Yagi (Furukawa Electric) OFT2014-24 |
Recently, downsizing and high-density integration are required for planar lightwave circuits (PLCs). To realize these fe... [more] | OFT2014-24 pp.7-12 |
|
| PN, NS, OCS (Joint) |
2014-06-26 14:55 |
Oita | B-ConPlaza | Quasi phase-matched fiber optical parametric amplifier using dispersion stable HNLF Shigehiro Takasaka, Yuki Taniguchi, Masanori Takahashi, Jiro Hiroishi, Masateru Tadakuma (Furukawa Electric), Hiroshi Matsuura, Kohei Doi (Tohoku Gakuin Univ.), Ryuichi Sugizaki (Furukawa Electric) OCS2014-16 |
We design and fabricate dispersion stable highly nonlinear fibers of which dispersion fluctuation along fiber length are... [more] | OCS2014-16 pp.21-24 |
| ASN | 2014-05-29 14:30 |
Tokyo | Convention Hall, RCAST, The University of Tokyo | [Poster Presentation]
Walking State Classification based on Spectral Analysis of Body Acceleration
-- Effect on Discriminant Accuracy of Walking States and Floor Characteristics due to Differences of Accelerometer Position -- Atsushi Enta (Tokyo Univ. of Science), Hidetoshi Watanabe, Masaki Takahashi (Bunka Gakuen Univ.), Yohsuke Yoshioka (Chiba Univ.), Tomonori Sano, Kazuto Hayashida (Waseda Univ.) ASN2014-8 |
Human behavior is affected by spatial design, spatial structure, clothing, footwear and also human psychological or biol... [more] | ASN2014-8 pp.33-34 |
| HIP, ITE-CE, ITE-HI | 2013-11-20 10:55 |
Miyagi | RIEC, Tohoku U. | Estimation of Viewer's Gaze State at Video Content on the Basis of Behaviors Masaki Takahashi, Simon Clippingdale, Makoto Okuda, Yuko Yamanouchi, Masahide Naemura, Masahiro Shibata (NHK) HIP2013-71 |
A method for estimating whether or not a TV viewer is watching the video content on the basis of the viewer’s behaviors ... [more] | HIP2013-71 pp.61-66 |
| EMCJ | 2013-09-13 10:35 |
Hokkaido | Hokkaido Univ. | A study on electromagnetic interference to telecommunication equipment due to WiFi radio waves Norihito Hirasawa, Ken Okamoto, Hidenori Itou, Masashi Takahashi (NTT East), Yuichiro Okugawa, Yoshiharu Akiyama (NTT), Kazuo Murakawa (NTT East) EMCJ2013-49 |
Wireless communication services can be used at various places by development of wireless communication technologies. To ... [more] | EMCJ2013-49 pp.1-5 |
| OPE, LQE, CPM, EMD, R | 2013-08-30 13:30 |
Hokkaido | sun-refre Hakodate | [Invited Talk]
Report on OECC/CLEO-PR2013
-- Passive device, module -- Masanori Takahashi (Furukawa Electric) R2013-55 EMD2013-61 CPM2013-80 OPE2013-84 LQE2013-54 |
This paper reports the topics of the passive devices and modules presented at CLEO-PR & OECC/PS 2013 held at Kyoto, Japa... [more] | R2013-55 EMD2013-61 CPM2013-80 OPE2013-84 LQE2013-54 pp.133-136 |
| OCS, PN, NS (Joint) |
2013-06-20 17:20 |
Fukushima | College of Engineering, Nihon University | Fiber Optical Parametric Amplifier with NF less than 4dB having Flat 21 dB Gain Based on Quasi-Phase Matching Shigehiro Takasaka, Yu Mimura (Furukawa Electric), Hiroshi Matsuura (Tohoku Gakuin University), Masahito Morimoto, Masanori Takahashi, Ryuichi Sugizaki (Furukawa Electric) OCS2013-15 |
(Advance abstract in Japanese is available) [more] | OCS2013-15 pp.29-32 |
| OPE, LQE, OCS | 2012-10-25 09:00 |
Miyazaki | Gain flattening of fiber OPA by quasi-phase-matching Shigehiro Takasaka, Yu Mimura, Masanori Takahashi, Ryuichi Sugizaki, Haruki Ogoshi (Furukawa Electric) OCS2012-41 OPE2012-92 LQE2012-58 |
We show simulation results that gain of single-pumped fiber optical parametric amplifier (FOPA) becomes flat and broad b... [more] | OCS2012-41 OPE2012-92 LQE2012-58 pp.1-5 |
|
| EMM | 2012-10-04 16:00 |
Chiba | Makuhari Messe | [Special Talk]
Study on the forefront of Smartphone Services and their Privacy Protection Masato Takahashi (Softbank) EMM2012-62 |
In this paper, we provide an overview of the trends of Smartphone services from the view points of new technologies and ... [more] | EMM2012-62 pp.39-42 |
| OCS | 2012-07-26 15:10 |
Shizuoka | Input-wavelength preserving and polarization-insensitive parametric tunable dispersion compensator for simultaneous dispersion compensation of WDM channels Ken Tanizawa, Junya Kurumida (AIST), Masanori Takahashi, Takeshi Yagi (Furukawa Electric), Shu Namiki (AIST) OCS2012-25 |
In order to realize energy-efficient optical networks for future large bandwidth video transmission, we have proposed an... [more] | OCS2012-25 pp.23-28 |
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