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Piezoelectric element |
Takamichi Fujii, Yukihiro OKUNO |
2025-09-09 |
| 11985899 |
Piezoelectric element |
Yukihiro OKUNO, Takami Arakawa |
2024-05-14 |
| 11747520 |
Optical thin film having metal layer containing silver and high standard electrode potential metal |
Seigo Nakamura, Tatsuya YOSHIHIRO, Yuichiro Itai |
2023-09-05 |
| 11751478 |
Method of manufacturing power generation element, power generation element, and power generation apparatus |
Takamichi Fujii |
2023-09-05 |
| 11422290 |
Antireflection film, optical element, and optical system |
Seigo Nakamura, Tatsuya YOSHIHIRO, Yuichiro Itai |
2022-08-23 |
| 11422288 |
Laminated film and method for producing laminated film |
Yuichiro Itai, Seigo Nakamura |
2022-08-23 |
| 11194078 |
Antireflection film having silver-containing layer and fluorocarbon layer, method for producing antireflection film, optical element, and optical system |
Seigo Nakamura, Yuichiro Itai, Shinichiro Sonoda |
2021-12-07 |
| 11029449 |
Antireflection film, optical element, optical system, method of producing antireflection film |
Seigo Nakamura, Yuichiro Itai, Hideki YASUDA |
2021-06-08 |
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Method for producing transparent optical film and method for producing transparent multilayer film |
Seigo Nakamura, Yuichiro Itai, Shinichiro Sonoda |
2021-02-23 |
| 10641927 |
Optical thin film, optical element, optical system, and method for producing optical thin film |
Shinichiro Sonoda, Tatsuya YOSHIHIRO, Yuichiro Itai, Seigo Nakamura |
2020-05-05 |
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Electrode material for organic semiconductor device |
Keisuke USHIROGATA |
2019-06-11 |
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Electrode material for organic semiconductor device, method for forming electrode pattern, and organic thin-film transistor |
— |
2019-04-23 |
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Method for producing amorphous oxide thin film and thin film transistor |
Atsushi Tanaka, Masayuki Suzuki, Tatsuya Shimoda |
2017-01-10 |
| 9406809 |
Field-effect transistor |
Takamichi Fujii |
2016-08-02 |
| 8343800 |
Thin film transistor and method of producing thin film transistor |
Masayuki Suzuki, Atsushi Tanaka, Yuki NARA |
2013-01-01 |
| 8334532 |
IGZO-based oxide material and method of producing IGZO-based oxide material |
Masayuki Suzuki, Atsushi Tanaka |
2012-12-18 |
| 8278136 |
Semiconductor device, method for producing the same, sensor and electro-optical device |
Atsushi Tanaka, Kohei Higashi, Maki Nangu |
2012-10-02 |
| 8202365 |
Process for producing oriented inorganic crystalline film, and semiconductor device using the oriented inorganic crystalline film |
Hiroyuki Hirai, Atsushi Tanaka, Katsuhiro Kohda, Kohei Higashi, Hiroshi Sunagawa |
2012-06-19 |
| 7824957 |
Method for producing semiconductor device |
Atsushi Tanaka, Kohei Higashi, Maki Nangu |
2010-11-02 |
| 6203853 |
Material for inverting static electricity method for removing static electricity crop raising house and method for raising crop |
Kuniaki Takamatsu, Toyoko Ohara, Hideaki Kikuchi, Kennosuke Tanaka, Taichiro Nakayama |
2001-03-20 |
| 5950361 |
Plant activating method |
Kuniaki Takamatsu, Toyoko Ohara, Hideaki Kikuchi |
1999-09-14 |
| 4447549 |
Non-linear dielectric element |
Sho Masujima, Masahide Shibuya, Iwaya Shoichi, Yasunobu Oikawa, Hisao Abe +3 more |
1984-05-08 |
