Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12184206 | Controller for rotary electric machine | Jun Kitagawa, Tatsuya Mori, Isao Kezobo, Kenta Kubo | 2024-12-31 |
| 12034334 | Redundancy resolver device and electric power steering device | Hiroko IKEDA, Tatsuya Mori, Kenta MOTOYOSHI, Kodai OKAZAKI, Kenji Ikeda +3 more | 2024-07-09 |
| 11936311 | Controller for motor | Isao Kezobo, Masahiko ORII, Tatsuya Mori, Kenta Kubo | 2024-03-19 |
| 11828591 | Angle detection apparatus | Tatsuya Mori, Toshihiro Matsunaga, Hiroko IKEDA, Kenta Kubo, Kenji Ikeda | 2023-11-28 |
| 11529993 | Motor controller and electric power steering apparatus | Kenta Tanaka, Isao Kezobo, Akira Furukawa | 2022-12-20 |
| 10892018 | Semiconductor memory device and refreshing method of semiconductor memory device | — | 2021-01-12 |
| 10339335 | Semiconductor device | — | 2019-07-02 |
| 10073982 | Semiconductor device | — | 2018-09-11 |
| 8326493 | Motor driven power steering control apparatus for suppressing vibration | Isao Kezobo, Masahiko Kurishige, Masaya Endo, Takayuki Kifuku, Masaki Matsushita | 2012-12-04 |
| 8294395 | Controller for AC rotary machine and controller for electric power steering | Yoshihiko Kimpara, Takayuki Kifuku | 2012-10-23 |
| 8019507 | Electric power steering control system | Masahiko Kurishige, Takayuki Kifuku, Seiji Sakanishi, Masaharu Tanaka, Akinobu Sugiyama +1 more | 2011-09-13 |
| 7983815 | Electric power steering control system | Masahiko Kurishige, Takayuki Kifuku, Seiji Sakanishi, Masaharu Tanaka, Akinobu Sugiyama +1 more | 2011-07-19 |
| 7908057 | Power steering apparatus | Takayuki Kifuku | 2011-03-15 |
| 7480200 | Semiconductor memory device suitable for mounting on portable terminal | — | 2009-01-20 |
| 7473468 | Colorant for thermoplastic resin and uses thereof | Kenichi Kobayashi, Junichi Suzuki, Masashi Koide | 2009-01-06 |
| 7336557 | Semiconductor memory device suitable for mounting on portable terminal | — | 2008-02-26 |
| 7035366 | Delay locked loop circuit and its control method | Hiroto Tokutome | 2006-04-25 |
| 6894945 | Clock synchronous semiconductor memory device | — | 2005-05-17 |
| 6798679 | Semiconductor memory module | Yasuhiro Matsumoto, Shinji Tanaka, Susumu Tanida, Takahiko Fukiage | 2004-09-28 |
| 6636455 | Semiconductor memory device that operates in synchronization with a clock signal | Yukiko Maruyama | 2003-10-21 |
| 6426900 | Synchronous semiconductor memory device performing data output in synchronization with external clock | Yukiko Maruyama | 2002-07-30 |
| 6341089 | Semiconductor memory device allowing effective detection of leak failure | Kiyohiro Furutani, Mikio Asakura | 2002-01-22 |
| 6335887 | Semiconductor memory device allowing switching of word configuration | Shigekazu Aoki, Mikio Asakura, Takeshi Hamamoto, Masakazu Hirose | 2002-01-01 |
| 6288965 | Reference voltage generating circuit, semiconductor memory device and burn-in method therefor | Motoko Hara | 2001-09-11 |
| 6235099 | Inkjet recording liquid and process for the production thereof | Seiji Aida, Tsutomu Fujigamori, Hisashi Uraki, Ichiro Toyoda, Sunao Satake +1 more | 2001-05-22 |