Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9396850 | Grain oriented electrical steel sheet and method for manufacturing the same | Hiroi Yamaguchi, Hiroaki Toda, Seiji Okabe | 2016-07-19 |
| 9396872 | Grain oriented electrical steel sheet and method for manufacturing the same | Hirotaka Inoue, Hiroi Yamaguchi, Seiji Okabe | 2016-07-19 |
| 9346123 | Device to improve iron loss properties of grain oriented electrical steel sheet and method for improving iron loss properties of grain oriented electrical steel sheet | Seiji Okabe, Hiroi Yamaguchi | 2016-05-24 |
| 9330839 | Grain oriented electrical steel sheet and method for manufacturing the same | Hiroi Yamaguchi, Seiji Okabe | 2016-05-03 |
| 9240266 | Grain oriented electrical steel sheet | Masanori Takenaka, Minoru Takashima, Hiroi Yamaguchi | 2016-01-19 |
| 9214275 | Method for manufacturing grain oriented electrical steel sheet | Gou Kijima, Makoto Watanabe | 2015-12-15 |
| 8784995 | Grain oriented electrical steel sheet and method for manufacturing the same | Hirotaka Inoue, Hiroi Yamaguchi, Seiji Okabe, Yasuyuki Hayakawa | 2014-07-22 |
| 7465364 | Fe-Cr-Si based non-oriented electromagnetic steel sheet and process for producing the same | Masaaki Kohno, Masaki Kawano | 2008-12-16 |
| 6760765 | Cluster server apparatus | Rieko Asai, Masaki Horiuchi | 2004-07-06 |
| 6430620 | System and method for locating and retransferring lost data through the use of position number within a file | Kazuhiko Hirayama | 2002-08-06 |
| 6023416 | DC power supply apparatus including boosting/lowering converter unit and control | Kunio Shikata, Toru Arai, Toshikazu Fujiyoshi | 2000-02-08 |
| 6009471 | Server system and methods for conforming to different protocols | Hideaki Harumoto, Keiji Okamoto, Yasuhiro Yoshida | 1999-12-28 |
| 5917711 | DC power supply apparatus | Kunio Shikata, Haruo Moriguchi, Tetsuro Ikeda, Kenzo Danjo, Hideo Ishii | 1999-06-29 |
| 5687347 | Data providing device, file server device, and data transfer control method | Teruto Hirota, Rieko Asai | 1997-11-11 |