Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11435251 | Control apparatus, array-type sensor, sensor usage method, control method, and program | Hideaki Numata | 2022-09-06 |
| 10713930 | Evacuation guidance system and evacuation guidance method | Fumiyuki Nihey, Takashi Manako, Noriyuki TONOUCHI | 2020-07-14 |
| 10535250 | Evacuation guidance system and evacuation guidance method | Fumiyuki Nihey, Takashi Manako, Noriyuki TONOUCHI | 2020-01-14 |
| 9917241 | Thermoelectric conversion apparatus | Akihiro Kirihara, Takashi Manako, Kenichi Uchida, Eiji Saitoh | 2018-03-13 |
| 9496474 | Thermoelectric conversion apparatus | Akihiro Kirihara, Takashi Manako, Kenichi Uchida, Eiji Saitoh | 2016-11-15 |
| 9343647 | Position detection device | Akihiro Kirihara, Yasunobu Nakamura | 2016-05-17 |
| 9051483 | Carbon nanotube ink composition and a coating method thereof and a forming method of a thin film containing carbon nanotubes | — | 2015-06-09 |
| 8870359 | Carbon nanotube ink composition | — | 2014-10-28 |
| 8872162 | Field-effect transistor and method for manufacturing the same | — | 2014-10-28 |
| 8431448 | Organic transistor element, and method of manufacturing the same by concurrently doping an organic semiconductor layer and wet etching an electrode provided on the organic semiconductor layer | Katsunari Obata, Takuya Hata, Kenji Nakamura | 2013-04-30 |
| 8389987 | Switching element and method for fabricating same | Satoru Toguchi | 2013-03-05 |
| 8309992 | Switching element including carbon nanotubes and method for manufacturing the same | Satoru Toguchi, Hideaki Numata | 2012-11-13 |
| 8138501 | Switching element and manufacturing method thereof | Satoru Toguchi, Masahiko Ishida | 2012-03-20 |
| 8101948 | Switching element | Satoru Toguchi | 2012-01-24 |
| 8008656 | Organic light-emitting transistor and display device | Kenji Nakamura, Takuya Hata, Atsushi Yoshizawa, Katsunari Obata | 2011-08-30 |
| 7396372 | Abrasive grain and method for producing it, polishing tool and method for producing it, grinding wheel and method for producing it, and polishing apparatus | Jun-Ying Zhang, Toshiyuki Enomoto | 2008-07-08 |
| 7378683 | Transistor using organic material having a bridged cyclic hydrocarbon lactone structure and process for producing the same | Etsuo Hasegawa, Satoru Toguchi, Katsumi Maeda | 2008-05-27 |
| 7141086 | Abrasive grain and method for producing it, polishing tool and method for producing it, grinding wheel and method for producing it, and polishing apparatus | Jun-Ying Zhang, Toshiyuki Enomoto | 2006-11-28 |
| 6889112 | Method for processing surface and apparatus for processing same | Eiri Sagae | 2005-05-03 |
| 6810303 | INJECTION MOLD, A PRODUCTION METHOD THEREOF, A PRODUCTION SYSTEM THEREOF, A DESIGNING APPARATUS AND A DESIGNING COMPUTER PROGRAM THEREOF, AN INJECTION METHOD, A MOLDED COMPONENT, AND AN OPTICAL SYSTEM THEREWITH | Eiri Sagae, Yasuo Yamanaka, Toshiyuki Iseki, Kohei Shimbo, Yutaka Kaneko | 2004-10-26 |
| 6093513 | Photoreceptor for electrophotography and method of manufacturing the same | Yoshinobu Takeda, Tsutomu Uezono | 2000-07-25 |
| 6022997 | Process for preparing triphenylamine compounds by using a nitrogen trihalide | Tsutomu Uezono | 2000-02-08 |
| 5998046 | Green light emitting organic thin film electroluminescent device | Hiroshi Tada, Akira Hirano, Koji Utsugi | 1999-12-07 |
| 5733697 | Photoreceptor for electrophotography | Akira Hirano | 1998-03-31 |
| 4764979 | Direct relay equipment | Yoshifumi Noguchi, Kouichi Ono | 1988-08-16 |