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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2008-12-12 10:15 |
Toyama | Toyama-Univ. Gofuku-camp. | New resonance mode of MLCC
-- Application to Metamaterials -- Atsushi Toujo, Takashi Fujii, Keisuke Kageyama, Hiroshi Takagi (Murata Mfg.Co.,Ltd), Masao Kitano (Kyoto Univ.)  MW2008-149 |
We have found a new resonance mode for an electrically isolated, multilayer monolithic Ceramic capacitor (MLCC). The re... [more] | MW2008-149 pp.19-24 |
| MW | 2008-12-12 10:50 |
Toyama | Toyama-Univ. Gofuku-camp. | SIW Type 0-dB Couplers Comprising Metal Mesh for Millimeter-Wave Applications Seiji Hidaka, Nobuyuki Tenno, Akira Komatsuzaki, Toshiro Hiratsuka (Murata Mfg. Co., Ltd.) MW2008-150 |
A 0-dB coupler comprising metal mesh patterns has been studied to realize wideband and low-loss characteristics for mill... [more] | MW2008-150 pp.25-30 |
| MW | 2008-12-12 11:15 |
Toyama | Toyama-Univ. Gofuku-camp. | Chip Antenna Integrated with Tuning Circuit for 1seg D-TV Usage Kenichi Ishizuka, Hiroshi Nishida, Kazunari Kawahata (Murata Manufacturing Co.,Ltd.) MW2008-151 |
This paper proposes the miniaturized antenna for the cellular phone with 1-Seg system. Firstly we examined the matching ... [more] | MW2008-151 pp.31-36 |
| AI, IPSJ-DC | 2008-11-28 09:00 |
Okinawa | Symbiotic Computing and Semantic Wiki Yasuhiko Kitamura (Kwansei Gakuin University), Kensaku Kawamoto (Murata Manufacturing), Takuma Kawasaki (Kwansei Gakuin University) AI2008-33 |
Information and comunication technologies deeply penetrate into our society. Whike they make our life combinient, they h... [more] | AI2008-33 pp.51-56 |
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| MW | 2008-11-20 16:15 |
Nagasaki | Nagasaki-Univ. | Study of a tapered dielectric waveguide using electromagnetic field simulators and a modal analysis technique Yoshinori Kogami (Utsunomiya Univ.), Masashi Yanagase (Murata Manufacturing Co.,Ltd.), Takashi Shimizu, Hidehiko Yoda (Utsunomiya Univ.), Youhei Ishikawa (Murata Manufacturing Co.,Ltd.) MW2008-130 |
In order to explore the transmission characteristics of a tapered dielectric waveguide, we apply a modal analysis techni... [more] | MW2008-130 pp.67-72 |
| EE | 2008-07-24 13:50 |
Hokkaido | Output Choke-less Voltage-Clamped ZVS Converter using a Integrated Magnetic Transformer Hideki Ito (Doshisha Univ.), Tatsuya Hosotani (Murata Manufacturing Co.), Koji Fujiwara, Yoshiyuki Ishihara, Toshiyuki Todaka (Doshisha Univ.) EE2008-14 |
We propose a novel ZVS converter with an integrated magnetic transformer. This converter is able to transmit energy from... [more] | EE2008-14 pp.13-18 |
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| US | 2008-04-25 13:00 |
Tokyo | The University of Electro-Communications | SAW Duplexer composed of SiO2 with Convex and Concave on Cu-electrode/LiNbO3 Structure Yasuharu Nakai, Takeshi Nakao, Kenji Nishiyama, Michio Kadota (Murata) US2008-3 |
Currently, the duplexers consisting of surface acoustic wave or film bulk acoustic resonators have been developed active... [more] | US2008-3 pp.11-16 |
| EE | 2008-01-22 14:25 |
Fukuoka | Single-Stage Voltage-Clamped ZVS Flyback Converter with EDLCs Kazuyoshi Takamatsu (Doshisha Univ.), Tatsuya Hosotani (Murata Manufacturing Co.), Koji Fujiwara, Yoshiyuki Ishihara, Toshiyuki Todaka (Doshisha Univ.) EE2007-60 |
[more] | EE2007-60 pp.95-100 |
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| EE | 2008-01-22 15:00 |
Fukuoka | ZVS Half Bridge Converter with a Integrated Magnetic Transformer Hideki Ito (Doshisha Univ.), Tatsuya Hosotani (Murata Manufacturing Co.), Koji Fujiwara, Yoshiyuki Ishihara, Toshiyuki Todaka (Doshisha Univ.) EE2007-61 |
We propose a novel converter with an integrated magnetic transformer. The magnetic transformer is integrated of the inpu... [more] | EE2007-61 pp.101-106 |
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| AP | 2007-06-21 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Small Size Dielectric Chip Antenna by Arranging Parasitic Element on the Back Side Osamu Shibata, Hiromasa Koyama, Takuma Sawaya (Murata Mfg.) AP2007-39 |
A new type antenna has been developed that characteristics are according to both of Yagi-Uda antenna with high F/B ratio... [more] | AP2007-39 pp.47-52 |
| MW | 2007-05-22 15:45 |
Hyogo | University of Hyogo | Study on the transmission characteristics of a tapered dielectric waveguide using a modal analysis technique with electromagnetic field simulators. Masashi Yanagase (Murata Manufacturing Co), Yoshinori Kogami, Hidehiko Yoda, Kazuo Shiraishi (Utsunomiya Univ.), Yohei Ishikawa (Murata Manufacturing Co) MW2007-29 |
In order to explore the transmission characteristics of a tapered dielectric waveguide, we apply a modal analysis techni... [more] | MW2007-29 pp.97-102 |
| MW | 2006-09-06 15:35 |
Tokyo | Lossy Conductor Wall Processing on FDTD Method Yukio Iida (Kansai Univ.), Masaaki Takata (Murata Manufacturing Co.Ltd) |
In the FDTD method, when the problem including the lossy metal is analyzed, the modeling technique of the conductor loss... [more] | MW2006-101 pp.145-150 |
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| MW | 2006-05-18 15:10 |
Shiga | Size-Reduction of Broadband 3-dB CPW Branch-Line Couplers Shinya Johnosono (Murata Manufacturing), Takao Fujii, Isao Ohta (Univ. of Hyogo) |
A coplanar waveguide can be easily loaded with a series reactance by making a double structure of the strip conductor us... [more] | MW2006-15 pp.19-24 |
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| MW | 2005-09-12 15:40 |
Tokyo | Cruciform Waveguide Directional Couplers Katsunori Toda, Isao Ohta, Yoshihiro Yumita (Univ. of Hyogo), Mitsuyoshi Kishihara (Okayama Pref. Univ.) |
This paper suggests a very compact waveguide directional coupler with tight coupling of 3-dB or so, which is composed of... [more] | MW2005-74 pp.67-72 |
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| RCS, AP, WBS, MW, MoNA | 2005-03-04 09:40 |
Kanagawa | Yokosuka Research Park | Doppler DOA Finder with ESPAR Antenna Tomoshige Furuhi, Osamu Shibata (Murata Mfg.), Akifumi Hirata, Makoto Taromaru, Takashi Ohira (ATR) |
A novel method of DOA (Direction Of Arrival) estimation is proposed and simulated. The proposed method applies ESPAR ant... [more] | WBS2004-146 AP2004-327 RCS2004-414 MoMuC2004-197 MW2004-324 pp.145-150 |
| EMCJ | 2004-10-01 15:05 |
Nara | EMI Filtering solutions for High Definition Multimedia Interface(HDMI)
-- Utilizing inpedance matched common mode choke coil -- Takahiro Azuma, Hiroshi Tanaka, Masahiko Kawaguchi, Shinichi Madokoro (murata) |
We would like to introduce EMI filtering solution, which is matched characteristic impedance between transmission line a... [more] | EMCJ2004-61 pp.35-38 |
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| EE | 2004-09-10 16:05 |
Tokyo | kikai-Shinko-Kaikan Bldg. | A Novel Self-Excited ZVS Half-Bridge Converter with a Synchronous Half-Wave Rectifier Tatsuya Hosotani (Murata Manufacturing Co.), Kazurou Harada, Yoshiyuki Ishihara, Toshiyuki Todaka (Doshisha Univ.) |
A novel self-excited ZVS half-bridge converter with a synchronous half-wave rectifier is presented. In this converter a ... [more] | EE2004-34 pp.29-34 |
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