EY

Etsuji Yamamoto

HI Hitachi: 54 patents #236 of 28,497Top 1%
HM Hitachi Medical: 19 patents #22 of 680Top 4%
MC Murata Manufacturing Co.: 6 patents #1,272 of 5,295Top 25%
ML Mitsubishi Petrochemical Company Limited: 3 patents #122 of 670Top 20%
SO Sony: 2 patents #12,963 of 25,231Top 55%
VC Vertex Standard Co.: 2 patents #4 of 10Top 40%
MI Mitsui Petrochemical Industries: 1 patents #503 of 1,024Top 50%
HE Hitachi Vlsi Engineering: 1 patents #390 of 666Top 60%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
HC Hitachi Ulsi Systems Co.: 1 patents #577 of 867Top 70%
MC Mitsui Engineering & Shipbuilding Co.: 1 patents #166 of 496Top 35%
📍 Hachioji, MO: #1 of 5 inventorsTop 20%
Overall (All Time): #27,312 of 4,157,543Top 1%
73
Patents All Time

Issued Patents All Time

Showing 1–25 of 73 patents

Patent #TitleCo-InventorsDate
8819578 Display controller, display control method, display control program, and portable terminal device 2014-08-26
7136669 Radio communication apparatus 2006-11-14
6963298 Analog to digital converter with voltage comparators that compare a reference voltage with voltages at connection points on a resistor ladder Masanori Otsuka, Kazuo Yamakido, Shinya Sano 2005-11-08
6788955 Radio communication apparatus 2004-09-07
6650529 Inductor and method of manufacturing same Satoshi Murata, Kenji Ozawa, Minoru Tamada, Yoshihiro Nishinaga 2003-11-18
6557558 Medical treatment apparatus Fujio Tajima, Masakatsu Fujie, Hiroshi Takeuchi, Koichi Sano, Kazutoshi Kan 2003-05-06
6535094 Multilayer inductor Satoshi Murata, Hideyuki Mihara, Yoshihiro Nishinaga, Minoru Tamada 2003-03-18
6535093 Inductor Satoshi Murata, Hideyuki Mihara, Minoru Tamada 2003-03-18
6525635 Multilayer inductor Satoru Murata, Hideyuki Mihara, Yoshihiro Nishinaga, Minoru Tamada 2003-02-25
6492885 LC component with grooves cut in the capacitor electrode Satoshi Murata, Hideyuki Mihara, Minoru Tamada 2002-12-10
6344784 Coil component Satoshi Murata, Hideyuki Mihara, Minoru Tamada 2002-02-05
5808467 RF probe and inspection system using NMR using the same Hisaaki Ochi, Yo Taniguchi, Kenichi Okajima, Yoshitaka Bito 1998-09-15
5789922 Inspecting method and apparatus based on nuclear magnetic resonance using burst wave as exciting high frequency pulse Hisaaki Ochi, Yo Taniguchi 1998-08-04
5754047 Inspection method and apparatus using nuclear magnetic resonance Yukari Onodera, Hiroyuki Itagaki, Yo Taniguchi 1998-05-19
5751600 Method and apparatus for the analysis of electromagnetics Hisaaki Ochi, Kumio Sawaya, Saburo Adachi 1998-05-12
5684398 Fluid measurement method using nuclear magnetic resonance imaging and apparatus therefor Kenji Takiguchi, Yo Taniguchi, Shigeru Watanabe, Katsunori Suzuki, Ryuzaburo Takeda +1 more 1997-11-04
5602480 Inspection method and apparatus using nuclear magnetic resonance Yukari Onodera, Hiroyuki Itagaki, Yo Taniguchi 1997-02-11
5600245 Inspection apparatus using magnetic resonance Hisaaki Ochi, Hiroyuki Itagaki, Yukari Onodera, Hiroyuki Takeuchi 1997-02-04
5592088 Multiple-coil adopting a quadrature detection method applied thereto and a signal processing circuit employing the same in an MRI apparatus in a vertical magnetic system Yoshikuni Matsunaga, Tetsuhiko Takahashi 1997-01-07
5572124 Inspection method and inspection apparatus using nuclear magnetic resonance Yoshitaka Bito, Satoshi Hirata, Takayuki Nabeshima 1996-11-05
5559434 Magnetic resonance imaging apparatus and RF coil employed therein Tetsuhiko Takahashi, Yoshiki Murakami, Yoshikuni Matsunaga 1996-09-24
5539311 Method for reducing artifacts in magnetic resonance imaging Kenji Takiguchi, Hiroyuki Itagaki, Hidemi Shiono 1996-07-23
5534864 Pipelined analog-to-digital converter Koichi Ono, Yoshito Nejime 1996-07-09
5528145 High-speed magnetic resonance imaging method Satoshi Hirata, Yoshitaka Bito 1996-06-18
5510714 Magnetic resonance imaging apparatus and RF coil employed therein Tetsuhiko Takahashi, Yoshiki Murakami, Yoshikuni Matsunaga 1996-04-23