Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294384 | Fluororesin-aluminum oxide mixed dispersion and method of manufacturing the same | Katsuro Tsukamoto, Yuzo Nakamura, Yuhi Hosoi, Yosuke Kondo, Naofumi Nagai | 2019-05-21 |
| 8647744 | Graphite clay composite material, process for producing the same, gasket or packing comprising the composite material, and clay dispersion used for the composite material | Takeo Ebina, Yasuhisa Hasegawa, Nobuhiko Teshima, Katsuro Tsukamoto | 2014-02-11 |
| 8394933 | Protein refolding column filler and column | Masayuki Kawakami, Tatsuo Tsunoda, Hideaki Togashi, Takayuki NARA, Shun-ichi Matsuura +4 more | 2013-03-12 |
| 8206814 | Film made from denatured clay | Takeo Ebina, Kiyoshi Kobayashi, Ryo Ishii, Tatsuhiro Okada | 2012-06-26 |
| 8197741 | Method for producing clay thin film | Hajime Tsuda, Tomohito Inoue, Katsumi Motegi, Takeo Ebina | 2012-06-12 |
| 8178194 | Clay film product | Takeo Ebina, Ryo Ishii, Kiyoshi Kobayashi | 2012-05-15 |
| 8007895 | Transparent film | Takeo Ebina | 2011-08-30 |
| 7981500 | Carbon fiber reinforced prepreg of gas barrier properties, carbon fiber reinforced plastic and methods of producing the same | Koichi Yonemoto, Takeo Ebina, Keiichi Okuyama, Shoji Kamiya | 2011-07-19 |
| 7898636 | Clay thin film substrate, clay thin film substrate with electrode, and display device using the same | Tomohito Inoue, Hajime Tsuda, Katsumi Motegi, Takeo Ebina | 2011-03-01 |
| 7799395 | Clay film | Takeo Ebina | 2010-09-21 |
| 6911563 | Reaction method utilizing diaphram type catalyst and apparatus therefor | Shuichi Niwa, Makoto Toba, Naotsugu Itoh, Tomonari Saito, Takemi Nanba +2 more | 2005-06-28 |
| 6270743 | Method of manufacturing crystalline microporous materials | Shinichi Shimizu, Yoshimichi Kiyozumi | 2001-08-07 |
| 6022519 | Method of manufacturing crystalline microporous material | Shinichi Shimizu, Yoshimichi Kiyozumi | 2000-02-08 |
| 5780102 | Process for producing alumina with high specific surface area | Kazuyuki Maeda, Shuichi Niwa, Junichi Mine | 1998-07-14 |
| 5595952 | Crystalline aluminum organophosphate | Kazuyuki Maeda, Yoshimichi Kiyozumi | 1997-01-21 |
| 5286701 | Method for preparing hydrazinolysis catalyst | Tsuneji Sano, Koji Masuda | 1994-02-15 |
| 5185312 | Method of producing a catalyst for the decomposition of hydrazine | Tsuneji Sano, Koji Masuda | 1993-02-09 |
| 5089456 | Process for preparing cordierite | Kazuyuki Maeda, Shuichi Niwa, Makoto Toba, Kazuo Shimizu | 1992-02-18 |
| 5077032 | Method for controlling specific surface area of alumina | Kazuyuki Maeda, Shuichi Niwa, Makoto Toba, Junichi Mine | 1991-12-31 |
| 4781858 | Cyclodextrin-silica composite and a method for the preparation thereof | Makoto Toba, Shuichi Niwa, Sumi Imai | 1988-11-01 |
| 4495373 | Method for partial nuclear hydrogenation of aromatic hydrocarbon compounds and a hydrogenation catalyst therefor | Shuichi Niwa, Juichi Imamura, Kazuo Shimizu, Yoshio Orito | 1985-01-22 |