Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7510442 | Connector | Hirokazu Takahashi | 2009-03-31 |
| 5993258 | Electrical connector | Hiroyoshi Matsunuma, Sadao Kuboi, Sadao Ishizaki | 1999-11-30 |
| 5611708 | Electric connector | Katsuhiro Nozawa | 1997-03-18 |
| 5389574 | Selective etching method for III-V group semiconductor material using a mixed etching gas and a stop-etching gas | — | 1995-02-14 |
| 4968261 | Electrical connector | — | 1990-11-06 |
| 4945324 | Thin film ferromagnetic resonance tuned filter | Yoshikazu Murakami, Takahiro Ohgihara, Kanako Niikura, Hiroyuki Nakano | 1990-07-31 |
| 4887052 | Tuned oscillator utilizing thin film ferromagnetic resonator | Yoshikazu Murakami, Takahiro Ohgihara, Hiroyuki Nakano, Kanako Niikura, Tsutomu Okamoto | 1989-12-12 |
| 4873496 | Tuned oscillator | Takahiro Ohgihara, Yoshikazu Murakami, Hiroyuki Nakano | 1989-10-10 |
| 4847579 | Ferromagnetic resonator | Hiroyuki Nakano, Yoshikazu Murakami | 1989-07-11 |
| 4544857 | High electromechanical-coupling coefficient surface acoustic wave device | Hiroshi Shimizu | 1985-10-01 |