Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10374175 | Platinum complex compound and organic electroluminescence device using the same | Takeshi Murakami, Tatsuya Igarashi | 2019-08-06 |
| 9905886 | Non-aqueous liquid electrolyte for secondary battery and secondary battery | Kunihiko Kodama, Michio Ono | 2018-02-27 |
| 9876254 | Non-aqueous liquid electrolyte for secondary battery and non-aqueous liquid electrolyte secondary battery | Toshihiko YAWATA | 2018-01-23 |
| 9403129 | Hollow fiber membrane module | Manabu Sasakawa, Tetsuya Torichigai, Hiroyuki Okazaki, Fumihiro Kira | 2016-08-02 |
| 9379338 | Organic electroluminescence device | Kazunari Yagi, Takeshi Murakami | 2016-06-28 |
| 9273000 | Method for producing organic electroluminescence element | Naoyuki Hayashi | 2016-03-01 |
| 8944679 | Electrode member, electron energy analyzer, photoelectron energy analyzer, and temperature measuring apparatus | Juntaro Ishii | 2015-02-03 |
| 8710235 | Organic electroluminescence device | Kazunari Yagi, Takeshi Murakami | 2014-04-29 |
| 8420234 | Organic electroluminescent device | Akira Takeda, Toshihiro Ise, Hiroo Takizawa, Masaaki Inoue, Takashi Kato | 2013-04-16 |
| 8361637 | Organic electroluminescent device including substituted N-phenylcarbazole-containing compound | — | 2013-01-29 |
| 8263236 | Organic electroluminescence device | Kazunari Yagi, Takeshi Murakami | 2012-09-11 |
| 8247091 | Platinum complex compound and organic electroluminescent device | Toshihiro Ise, Tatsuya Igarashi, Takeshi Murakami | 2012-08-21 |
| 8216698 | Organic electroluminescence device, novel platinum complex compound and novel compound capable of being a ligand thereof | Takeshi Murakami, Toshihiro Ise, Saki Takada, Akira Takeda, Hiroo Takizawa | 2012-07-10 |
| 8187729 | Organic electroluminescence device | Takeshi Murakami, Kazunari Yagi, Saki Takada, Akira Takeda, Wataru Sotoyama +1 more | 2012-05-29 |
| 8153278 | Organic electroluminescence device | Eiji Fukuzaki, Takeshi Murakami, Kazunari Yagi, Akira Takeda, Toshihiro Ise | 2012-04-10 |
| 7981524 | Platinum complex compound and organic electroluminescent device | Toshihiro Ise, Tatsuya Igarashi, Takeshi Murakami | 2011-07-19 |
| 7758971 | Organic electroluminescent device | Tatsuya Igarashi, Takeshi Murakami | 2010-07-20 |
| 7491329 | Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtration device using the same and method of operating the same | Satoshi Takeda, Masumi Kobayashi, Shinya Sueyoshi, Masatoshi Kamata, Yoshihito Nakahara | 2009-02-17 |
| 7294267 | Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtration device using the same and method of operating the same | Satoshi Takeda, Masumi Kobayashi, Shinya Sueyoshi, Masatoshi Kamata, Yoshihito Nakahara | 2007-11-13 |
| 6846580 | Organic luminous material and organic light-emitting device | Kota Yoshikawa, Masashi Kijima, Hideki Shirakawa | 2005-01-25 |
| D492386 | Element for filtration | Masatoshi Kamata, Yoshihito Nakahara, Satoshi Takeda, Shinya Sueyoshi | 2004-06-29 |
| D492001 | Module for filtration | Masatoshi Kamata, Yoshihito Nakahara, Satoshi Takeda, Shinya Sueyoshi | 2004-06-22 |
| 6328886 | Gas diffuser for aeration vessel of membrane assembly | Satoshi Miyashita, Kenji Honjyo, Osami Kato, Kenji Watari, Takamitsu Takashima +3 more | 2001-12-11 |
| 6325938 | Method of cleaning membrane assembly with detergent | Satoshi Miyashita, Kenji Honjyo, Osami Kato, Kenji Watari, Takamitsu Takashima +3 more | 2001-12-04 |
| 6280626 | Membrane separator assembly and method of cleaning the assembly utilizing gas diffuser underneath the assembly | Satoshi Miyashita, Kenji Honjyo, Osami Kato, Kenji Watari, Takamitsu Takashima +3 more | 2001-08-28 |