Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12198797 | Information processing device and medical image system | Hirotake MINAMI, Shinsuke Katsuhara, Ryohei Ito, Nodoka IIDA, Amai SHIMIZU | 2025-01-14 |
| D1044720 | Inverter | Heita Nada | 2024-10-01 |
| D1044719 | Inverter | Heita Nada | 2024-10-01 |
| 11323057 | Inverter and control system | Masanori Fukushima, Hiroyuki Tateyama | 2022-05-03 |
| 11279235 | Terminal device, central device, train information management system, and train information management method | Tomoyuki Hirata, Tomoaki Ikejima, Hiromi Goda, Shogo Tatsumi | 2022-03-22 |
| 11114973 | Motor control device, method for controlling motor control device, control program, and storage medium | Masanori Fukushima, Kimikazu Kubo | 2021-09-07 |
| 10647337 | Software generating device | Hiromi Goda, Tetsuo Komura, Tokiko Shibasaki, Yosuke Asai, Yoshiaki Fujimoto +2 more | 2020-05-12 |
| 10377399 | Train data transmission system and train data transmission program | Shogo Tatsumi, Tokiko Shibasaki, Hiromi Goda | 2019-08-13 |
| 8883647 | Method of manufacturing of trench substrate | Young Gwan Ko, Sang Soo Lee | 2014-11-11 |
| 8574444 | Fabricating method for multilayer printed circuit board | — | 2013-11-05 |
| 8547027 | LED drive circuit | Takashi Akiyama, Rintaro Takahashi, Hisashi Fukasawa | 2013-10-01 |
| 8262917 | Fabricating method for multilayer printed circuit board | — | 2012-09-11 |
| 8254289 | Train car-to-car communication device | Shogo Tatsumi | 2012-08-28 |
| 8072052 | Trench substrate | Young Gwan Ko, Sang Soo Lee | 2011-12-06 |
| 8065797 | Fabricating method for printed circuit board | Byoung-Youl Min, Je-Gwang Yoo, Joon-Sung Kim, Seung Chul KIM, Myung-San Kang | 2011-11-29 |
| 7675681 | Display device | Masahiko Tomikawa, Takashi Sasabayashi | 2010-03-09 |
| 7663587 | Liquid crystal display device | Yoshitaka Yamada, Masaki Kinoshita, Yoshihiro Watanabe, Sadayasu Fujibayashi, Norihiro Yoshida | 2010-02-16 |
| 7537668 | Method of fabricating high density printed circuit board | — | 2009-05-26 |
| 6933995 | Liquid crystal display device and method of manufacturing the same | Sadayasu Fujibayashi, Atsuko Oono, Yoshitaka Yamada, Hirokazu Morimoto | 2005-08-23 |
| 6873174 | Electronic inspection of an array | Ikuo Matsunaga, Masahiro Seiki | 2005-03-29 |
| 6839967 | Lightened disk for a wheel and a method for manufacturing the same | Kishiro Abe, Ryo Nishibayashi, Yuji Iwakura | 2005-01-11 |
| 6839109 | Liquid crystal display with display regions of light reflection mode and light transmission mode | Masahiro Seiki, Akimasa Toyama | 2005-01-04 |
| 6753938 | Liquid crystal display device using both reflection and transmission | Yoshitaka Yamada, Yasuyuki Hanazawa, Masaki Kinoshita, Akio Murayama, Yasuharu Tanaka | 2004-06-22 |
| 6714270 | Transflective liquid crystal display | Masahiro Seiki, Akimasa Toyama | 2004-03-30 |
| 6670102 | Method for manufacturing circuit board having conductive via | — | 2003-12-30 |