Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12406736 | Semiconductor memory device | Tadahiko Horiuchi | 2025-09-02 |
| RE47950 | Laminated inductor | Koji Ishii, Akihisa Matsuda, Yo Fujitsuna, Yasuyuki Taki | 2020-04-14 |
| 10475569 | Inductor and printed circuit board | Masuo Yatabe, Kozue IMAIZUMI, Noriyuki MABUCHI | 2019-11-12 |
| 10217557 | Laminated inductor | Takayuki Arai, Ryuichi Kondou, Akiko Yamaguchi, Shinsuke Takeoka, Kenji Otake | 2019-02-26 |
| 10096418 | Laminated inductor | Takayuki Arai, Ryuichi Kondou, Akiko Yamaguchi, Shinsuke Takeoka, Kenji Otake | 2018-10-09 |
| 9892843 | Laminated inductor | Takayuki Arai, Ryuichi Kondou, Akiko Yamaguchi, Shinsuke Takeoka, Kenji Otake | 2018-02-13 |
| 9190202 | Laminated inductor | Koji Ishii, Akihisa Matsuda, Yo Fujitsuna, Yasuyuki Taki | 2015-11-17 |
| 9129737 | Laminated inductor | Ichirou Yokoyama, Taisuke Suzuki, Masuo Yatabe, Tomoyuki Oyoshi, Noriyuki MABUCHI | 2015-09-08 |
| 9007160 | Laminated inductor | Ichirou Yokoyama, Taisuke Suzuki, Yasuyuki Taki | 2015-04-14 |
| 8947189 | Multilayer chip inductor and production method for same | Yoshikazu Maruyama, Masataka Kohara | 2015-02-03 |
| 8669839 | Laminated inductor | Ichirou Yokoyama, Taisuke Suzuki, Yasuyuki Taki | 2014-03-11 |
| 8259505 | Nonvolatile memory device with reduced current consumption | — | 2012-09-04 |
| 7549088 | Communication apparatus and program provided with failure determining method and function | Koji Hanada | 2009-06-16 |
| 7518347 | Regulator circuit | — | 2009-04-14 |
| 7161848 | Data write circuit and data write method for semiconductor storage device | — | 2007-01-09 |
| 6956781 | Amplifier and semiconductor storage device using the same | — | 2005-10-18 |
| 6791373 | High-voltage detecting circuit | — | 2004-09-14 |
| 6218877 | Semiconductor device with delay locked loop | Hiroaki Kawano | 2001-04-17 |