Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6915249 | Noise checking method and apparatus | Yuji Suwa, Yoshiyuki Iwakura, Kazunari Gotou, Toshiaki Sato, Kazuyoshi Kanei +2 more | 2005-07-05 |
| 6593841 | Planar magnetic element | Tetsuhiko Mizoguchi, Masashi Sahashi, Michio Hasegawa, Hiroshi Tomita, Atsuhito Sawabe | 2003-07-15 |
| 6404317 | Planar magnetic element | Tetsuhiko Mizoguchi, Masashi Sahashi, Michio Hasegawa, Hiroshi Tomita, Atsuhito Sawabe | 2002-06-11 |
| 6356079 | Phase-shift type magnetic-field sensor using a magnetic substance | Tetsuhiko Mizoguchi, Tetsuo Inoue | 2002-03-12 |
| 6278951 | Crosstalk noise calculation method and storage medium | — | 2001-08-21 |
| 5966063 | Planar magnetic device | Tetsuhiko Mizoguchi | 1999-10-12 |
| 5801521 | Planar magnetic element | Tetsuhiko Mizoguchi, Masashi Sahashi, Michio Hasegawa, Hiroshi Tomita, Atsuhito Sawabe | 1998-09-01 |
| 5738931 | Electronic device and magnetic device | Tetsuhiko Mizoguchi | 1998-04-14 |
| 5694030 | Magnetic element for power supply and DC-to-DC converter | Kunio Matsukura, Isamu Yanase, Yuji Iseki, Tetsuhiko Mizoguchi, Yuji Ide +3 more | 1997-12-02 |
| 5677617 | Micro power supply device using switching element | Yoichi Tokai | 1997-10-14 |
| 5612962 | Pin-scan-in type LSI logic circuit, pin-scan-in system driving circuit, and method of testing circuit-mounting substrates | Kunitoshi YAMAMOTO, Hiroyuki Adachi | 1997-03-18 |
| 5583474 | Planar magnetic element | Tetsuhiko Mizoguchi, Masashi Sahashi, Michio Hasegawa, Hiroshi Tomita, Atsuhito Sawabe | 1996-12-10 |
| 5583424 | Magnetic element for power supply and dc-to-dc converter | Kunio Matsukura, Isamu Yanase, Yuji Iseki, Tetsuhiko Mizoguchi, Yuji Ide +3 more | 1996-12-10 |
| 5572478 | Power supply unit for an IC memory card | Tomoharu Tanaka, Tetsuhiko Mizoguchi, Yuji Ide | 1996-11-05 |
| 5537036 | High-frequency magnetic property measuring apparatus with wound plane-shaped conductors for measuring soft magnetic films | Tetsuhiko Mizoguchi | 1996-07-16 |
| 5522946 | Amorphous magnetic thin film and plane magnetic element using same | Hiroshi Tomita, Tetsuo Inoue, Hiromi Fuke, Tetsuhiko Mizoguchi | 1996-06-04 |
| 5469399 | Semiconductor memory, memory card, and method of driving power supply for EEPROM | Tomoharu Tanaka, Tetsuhiko Mizoguchi, Yuji Ide | 1995-11-21 |
| 5430424 | Planar transformer | Tetsuhiko Mizoguchi | 1995-07-04 |
| 5387551 | Method of manufacturing flat inductance element | Tetsuhiko Mizoguchi, Atsuhito Sawabe, Hiromi Fuke | 1995-02-07 |
| 4707622 | GaAs MESFET logic buffers using enhancement and depletion FETs | Hisoka Takao, Seiichi Saito, Toshinari Hayashi | 1987-11-17 |