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Eiji Natori

SE Seiko Epson: 49 patents #216 of 7,774Top 3%
CC Chuo Kagaku Co.: 9 patents #1 of 9Top 15%
YC Youtec Co.: 4 patents #4 of 19Top 25%
📍 Chino, JP: #10 of 297 inventorsTop 4%
Overall (All Time): #42,012 of 4,157,543Top 2%
58
Patents All Time

Issued Patents All Time

Showing 1–25 of 58 patents

Patent #TitleCo-InventorsDate
9827786 Recording apparatus and recording method Kunihiko Matsuhashi, Shinya Momose 2017-11-28
9387674 Flow path unit and liquid ejecting apparatus equipped with flow path unit Hajime Nakao 2016-07-12
9156261 Piezoelectric unit, liquid ejecting head, liquid ejecting apparatus and method of manufacturing piezoelectric unit Hajime Nakao 2015-10-13
7960901 Piezoelectric device having a ferroelectric film including a ferroelectric material Takeshi Kijima, Koichi Furuyama, Yuzo Tasaki 2011-06-14
7956519 Piezoelectric device having a ferroelectric film including a solid solution Takeshi Kijima, Koichi Furuyama, Yuzo Tasaki 2011-06-07
7825569 Ceramic and method of manufacturing the same, dielectric capacitor, semiconductor device, and element Takeshi Kijima, Koichi Furuyama, Yuzo Tasaki 2010-11-02
7689460 Store management system and store management method Yasuhiro Nomura 2010-03-30
7678241 Film forming apparatus, substrate for forming oxide thin film and production method thereof Takeshi Kijima, Mitsuhiro Suzuki 2010-03-16
7371473 Ferroelectric film, ferroelectric capacitor, ferroelectric memory, piezoelectric element, semiconductor element, method of manufacturing ferroelectric film, and method of manufacturing ferroelectric capacitor Takeshi Kijima, Yasuaki Hamada, Koji Ohashi 2008-05-13
7323257 Ceramic and method of manufacturing the same, dielectric capacitor, semiconductor device, and element Takeshi Kijima, Koichi Furuyama, Yuzo Tasaki 2008-01-29
7303828 Ferroelectric film, method of manufacturing the same, ferroelectric memory and piezoelectric device Takeshi Kijima, Hiromu Miyazawa, Yasuaki Hamada 2007-12-04
7255941 Ferroelectric film, ferroelectric capacitor, ferroelectric memory, piezoelectric element, semiconductor element, method of manufacturing ferroelectric film, and method of manufacturing ferroelectric capacitor Takeshi Kijima, Yasuaki Hamada, Koji Ohashi 2007-08-14
7214977 Ferroelectric thin film, method of manufacturing the same, ferroelectric memory device and ferroelectric piezoelectric device Takeshi Kijima, Yasuaki Hamada 2007-05-08
7205056 Ceramic film and method of manufacturing the same, ferroelectric capacitor, semiconductor device, and other element Takeshi Kijima, Koichi Furuyama, Yuzo Tasaki 2007-04-17
7196457 Piezoelectric film, piezoelectric element, piezoelectric actuator, piezoelectric pump, ink-jet type recording head, ink-jet printer, surface-acoustic-wave element, thin-film piezoelectric resonator, frequency filter, oscillator, electronic circuit, and electronic apparatus Hiromu Miyazawa, Takeshi Kijima, Taku Aoyama, Setsuya Iwashita, Takamitsu Higuchi 2007-03-27
7187025 Ferroelectric material, ferroelectric film and method of manufacturing the same, ferroelectric capacitor and method of manufacturing the same, ferroelectric memory, and piezoelectric device Yasuaki Hamada, Takeshi Kijima, Junichi Karasawa, Koji Ohashi 2007-03-06
7186570 Method of manufacturing ceramic film, method of manufacturing ferroelectric capacitor, ceramic film, ferroelectric capacitor, and semiconductor device Takeshi Kijima 2007-03-06
7169621 Ferroelectric memory device Kazumasa Hasegawa, Takao Nishikawa, Koichi Oguchi, Tatsuya Shimoda 2007-01-30
7163828 Electrode, method of manufacturing the same, ferroelectric memory, and semiconductor device Takeshi Kijima, Koji Ohashi 2007-01-16
7142445 Ferroelectric memory device, method of driving the same, and driver circuit Yasuaki Hamada, Takeshi Kijima 2006-11-28
7138013 Ceramic film and method of manufacturing the same, semiconductor device, and piezoelectric device Koichi Furuyama, Yuzo Tasaki 2006-11-21
7077911 MOCVD apparatus and MOCVD method Takeshi Kijima, Mitsuhiro Suzuki 2006-07-18
7074548 Apparatus and method for forming thin-film Takeshi Kijima, Mitsuhiro Suzuki 2006-07-11
7074624 Ferroelectric film, method of manufacturing ferroelectric film, ferroelectric capacitor, method of manufacturing ferroelectric capacitor, and ferroelectric memory Koji Ohashi, Takeshi Kijima, Junichi Karasawa, Yasuaki Hamada 2006-07-11
7045006 Ceramic coating material and method of manufacturing the same Takeshi Kijima 2006-05-16