Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11666978 | Wire electrical discharge machine and control method | Tomoyuki Furuta | 2023-06-06 |
| 11635923 | Monitoring system, monitoring method, and monitoring program | Kazuki Nishikai, Koki Nakajima, Takeshi Nakamura, Satoshi Goshima, Dukil Park +1 more | 2023-04-25 |
| 11487623 | Information processing system | Kazuki Nishikai, Yuichi Obayashi, Satoshi Goshima, Koki Nakajima, Takeshi Nakamura +1 more | 2022-11-01 |
| 11267059 | Control device of wire electric discharge machine and machine learning device | — | 2022-03-08 |
| 10986014 | Monitoring system and non-transitory computer-readable recording medium storing monitoring program | Dukil Park, Kazuki Nishikai, Koki Nakajima, Satoshi Goshima, Yuichi Obayashi +1 more | 2021-04-20 |
| 10986246 | Remote management system for remotely managing image forming apparatus | Kazuki Nishikai, Takeshi Nakamura, Satoshi Goshima, Dukil Park, Yuichi Obayashi +2 more | 2021-04-20 |
| 10838668 | Managing device, apparatus managing system and computer readable medium storing managing program for print relational apparatus | Kazuki Nishikai, Takeshi Nakamura, Satoshi Goshima, Dukil Park, Yuichi Obayashi +2 more | 2020-11-17 |
| 10805482 | Remote management system for distributing accesses from image forming apparatuses, and information processing method for distributing accesses from image forming apparatuses | Kazuki Nishikai, Takeshi Nakamura, Satoshi Goshima, Dukil Park, Yuichi Obayashi +2 more | 2020-10-13 |
| 10698642 | Remote management system and information processing method | Kazuki Nishikai, Takeshi Nakamura, Satoshi Goshima, Dukil Park, Yuichi Obayashi +2 more | 2020-06-30 |
| 10639735 | Wire electrical discharge machine | Tomoyuki Furuta, Akiyoshi Kawahara | 2020-05-05 |
| 10618126 | Electrical discharge machine having concentration detection function for rust inhibitor containing organic compound | Nan HAN | 2020-04-14 |
| 10549368 | Electrical discharge machine and failure determining method | — | 2020-02-04 |
| 10376975 | Wire electric discharge machine with tension monitoring function | Masashi Masuda, Akiyoshi Kawahara | 2019-08-13 |
| 10315263 | Wire electric discharge machine operating with constant inter-pole distance | Akiyoshi Kawahara | 2019-06-11 |
| 10265790 | Wire electric discharge machine having function of cleaning inside of machining tank | Tomoaki Matsunaga, Akiyoshi Kawahara | 2019-04-23 |
| 10220458 | Machining power supply device for electric discharge machine | Akiyoshi Kawahara | 2019-03-05 |
| 10124432 | Electrical discharge machine | Masashi Masuda, Akiyoshi Kawahara | 2018-11-13 |
| 10086458 | Electrical discharge machine of which axis feeding properties are changeable | Akiyoshi Kawahara | 2018-10-02 |
| 9950378 | Wire electric discharge machine | Tomoyuki Furuta, Shinji Yoda, Akiyoshi Kawahara | 2018-04-24 |
| 9815132 | Wire electric discharge machine | Yasuo Hasegawa, Akiyoshi Kawahara | 2017-11-14 |
| 8140220 | In-vehicle apparatus | Seiji Fujikawa, Hidenori Kurose, Atsushi Miyanishi, Junji Amaya, Hidehiko Sowa +1 more | 2012-03-20 |
| 7823176 | Digital broadcast receiver | Masahiko Kitagawa, Minoru Maehata, Mitsuru Sasaki, Hideshi Nishizawa, Hideki Nakamura +1 more | 2010-10-26 |
| 7541945 | Navigation system and landmark highlighting method | — | 2009-06-02 |
| 7323654 | Electric discharge machining apparatus | Masao Murai | 2008-01-29 |
| 7054712 | Wire contact/noncontact boundary position detecting apparatus of wire cut discharge machine | Masao Murai, Akiyoshi Kawahara, Akihiro Sakurai | 2006-05-30 |