Issued Patents All Time
Showing 26–50 of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9551824 | Light guide plate, method for producing light guide plate, surface light source device, and liquid crystal display device | Hiroshi Yamamoto, Hiroshi Sekiguchi, Keiji Kashima | 2017-01-24 |
| 9493857 | Valuable-metal extraction method | Fukiko Kubota, Yuzo Baba | 2016-11-15 |
| 9481638 | Scandium extraction method | Fukiko Kubota, Yuzo Baba | 2016-11-01 |
| 9480772 | Gel sheet containing lipid peptide gelator and polymeric compound | Takayuki IMOTO, Tsubasa Kashino, Takehisa Iwama, Nobuhide Miyachi | 2016-11-01 |
| 9458526 | Method for separating impurities from an acidic solution containing nickel and cobalt and/or scandium | Fukiko Kubota, Yuzo Baba, Yoshitomo Ozaki, Jiro Hayata, Tatsuya Higaki +2 more | 2016-10-04 |
| 9453958 | Light guide plate and illumination apparatus | Hiroshi Sekiguchi | 2016-09-27 |
| 9447286 | Low-friction ZnO coating and method for preparing the same | Akira Kasahara, Masahiro Tosa | 2016-09-20 |
| 9435006 | Extraction agent for precious metals and rhenium, and extraction method for precious metals and rhenium using same | Fukiko Kubota, Yuzo Baba | 2016-09-06 |
| 9431859 | Rotating electric machine | Makoto Taniguchi, Hiroki Tomizawa, Tatsuya Inagaki | 2016-08-30 |
| 9404169 | Method for recovering scandium | Masatoshi Takano, Yoshitomo Ozaki, Satoshi Asano, Fukiko Kubota, Yuzo Baba | 2016-08-02 |
| 9376734 | Indium extraction agent and indium extraction method | Fukiko Kubota, Yuzo Baba | 2016-06-28 |
| 9360295 | Rotational position sensing apparatus | Makoto Taniguchi, Takeshi Wakana, Hiroshi Imai | 2016-06-07 |
| 9252306 | Multilayer thin-film photoelectric converter and its manufacturing method | Wataru Yoshida, Toshiaki Sasaki | 2016-02-02 |
| 9239420 | Light guide plate, surface source device and transmission-type display device | Eiji Asano, Hiroshi Yamamoto | 2016-01-19 |
| 9234260 | Method for isolating valuable metal | Fukiko Kubota, Yuzo Baba | 2016-01-12 |
| 9217821 | Light guide plate, surface light source device, and display device | Hiroshi Sekiguchi, Hiroshi Yamamoto | 2015-12-22 |
| 9188721 | Optical module and display device | Eiji Asano, Akiko Tomita, Daijiro Kodama, Hiroshi Sekiguchi, Hiroshi Yamamoto | 2015-11-17 |
| 9182530 | Light guide plate with tapering unit optical elements | Hiroshi Sekiguchi, Hiroshi Yamamoto | 2015-11-10 |
| 9158041 | Optical sheet, surface light source device, and transmission display device | Daijiro Kodama, Junichi Sawanobori, Akiko Goto, Hiroshi Yamamoto, Wataru Tokuhara | 2015-10-13 |
| 9143014 | Rotor, dynamo-electric machine having the rotor and rotor manufacturing method | Makoto Taniguchi, Jirou Hayashi | 2015-09-22 |
| 9011804 | Cobalt extraction method | Fukiko Kubota, Yuzo Baba | 2015-04-21 |
| 8999300 | Cosmetic, external skin preparation, and medical instrument | Takehisa Iwama, Keigo Matsumoto, Takayuki IMOTO, Nobuhide Miyachi | 2015-04-07 |
| 8951486 | Valuable metal extraction agent and valuable metal extraction method using said extraction agent | Fukiko Kubota, Yuzo Baba | 2015-02-10 |
| 8807775 | Array-type display apparatus | Hiroshi Sekiguchi, Katsunori Takahashi | 2014-08-19 |
| 8797480 | Light guide plate, surface light source device, and display device | Hiroshi Sekiguchi, Hiroshi Yamamoto | 2014-08-05 |