Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11565688 | Control device and computer readable storage medium | Masashi Eto | 2023-01-31 |
| 10892748 | Power module | Hiroki Kanai, Tomotoshi Satoh, Kenichi Tanaka, Hiroyuki Komeda, Naomichi FUJII | 2021-01-12 |
| 10848144 | Switching control circuit | Akihiro Nishigaki, Kenichi Tanaka, Tsuyoshi Nakahira | 2020-11-24 |
| 10756011 | Power semiconductor module, electronic device, and method for controlling power semiconductor module | Tomotoshi Satoh, Hiroyuki Komeda, Kenichi Tanaka | 2020-08-25 |
| 10648054 | Method and facility for producing high-strength galavanized steel sheets | Yoichi Makimizu, Yoshitsugu Suzuki, Hideyuki Takahashi, Gentaro Takeda | 2020-05-12 |
| 10544477 | Method for manufacturing high-strength galvanized steel sheet | Hideyuki Kimura, Hiroshi Hasegawa, Mai Aoyama | 2020-01-28 |
| 10422015 | High-strength galvanized steel sheet excellent in stretch-flange formability, in-plane stability of stretch-flange formability, and bendability and method for manufacturing the same | Hiroshi Hasegawa | 2019-09-24 |
| 10400300 | High-strength hot-dip galvanized steel sheet and method for manufacturing the same | Hiroshi Hasegawa | 2019-09-03 |
| 10381472 | Nitride-semiconductor field-effect transistor | Yutaka Nakayama, Junichiroh Koyama | 2019-08-13 |
| 10294542 | Method for producing high-strength galvanized steel sheet and high-strength galvannealed steel sheet | Hideyuki Kimura, Hiroshi Hasegawa | 2019-05-21 |
| 9920394 | Bake-hardening galvanized steel sheet | Kohei Hasegawa, Yusuke Kimata, Kozo Harada | 2018-03-20 |
| 9828648 | Steel sheet with excellent aging resistance property and method for producing the same | Taro Kizu | 2017-11-28 |
| 9824887 | Nitride semiconductor device | Yoshimi Tanimoto, Yushi Inoue, Takao Kinoshita | 2017-11-21 |
| 9171947 | Nitride semiconductor device | Satoshi Morishita | 2015-10-27 |
| 9082834 | Nitride semiconductor device | Tadashi Yasui, Satoshi Morishita, Daisuke Kurita | 2015-07-14 |
| 8449699 | Cold-rolled steel sheet, method for manufacturing the same, and backlight chassis | Taro Kizu, Eiko Yasuhara, Kazuhiro Hanazawa, Masatoshi Kumagai, Kenji Tahara +1 more | 2013-05-28 |
| 6825508 | Heterojunction bipolar transistor and production process therefor | Katsuhiko Kishimoto, Masaharu Yamashita | 2004-11-30 |
| 6521232 | Proteins having immunomodulatory activity and remedies for immunological diseases | Makoto Ohashi, Shinjirou Imai | 2003-02-18 |
| 6455390 | Method of manufacturing hetero-junction bipolar transistor | Naoki Takahashi | 2002-09-24 |
| 6258685 | Method of manufacturing hetero-junction bipolar transistor | Naoki Takahashi | 2001-07-10 |
| 6241829 | Silicon steel sheet and method thereof | Yasushi Tanaka, Hironori Ninomiya, Tatsuhiko Hiratani, Shoji Kasai | 2001-06-05 |
| 6045627 | Silicon steel sheet and method thereof | Yasushi Tanaka, Hironori Ninomiya, Tatsuhiko Hiratani, Shoji Kasai | 2000-04-04 |
| 5993568 | Soft magnetic alloy sheet having low residual magnetic flux density | Yoshikazu Takada, Hironori Ninomiya, Misao Namikawa, Shoji Kasai, Tatsuhiko Hiratani | 1999-11-30 |
| 5902419 | Silicon steel sheet and method thereof | Yasushi Tanaka, Hironori Ninomiya, Tatsuhiko Hiratani, Shoji Kasai | 1999-05-11 |