| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 17 | |
| #2 | United States | 4 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Taiwan | 3 | |
| #5 | China | 2 | |
| #6 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic communication technologies | |
| #2 | Semiconductors | |
| #3 | Audio-visual technology | |
| #4 | Computer technology | |
| #5 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Semiconductor devices | |
| #2 | Amplification control | |
| #3 | Amplifiers | |
| #4 | Resonators | |
| #5 | Casings and printed circuits | |
| #6 | Generation of oscillations | |
| #7 | Demodulation | |
| #8 | Static stores | |
| #9 | Transmission | |
| #10 | Automatic control of oscillations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ikeda Takeshi | 16 |
| #2 | Okamoto Akira | 11 |
| #3 | Ikeda Kouichi | 11 |
| #4 | Nakanishi Tsutomu | 7 |
| #5 | Miyagi Hiroshi | 6 |
| #6 | Akira Okmoto | 1 |
| #7 | Hiroshi Miyagi | 1 |
| #8 | Takeshi Ikeda | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO0070629A1 | Inductor element | |
| CN1359527A | Inductor element | |
| WO9907091A1 | Radio receiver | |
| WO9926289A1 | Semiconductor device and method for manufacturing the same | |
| WO9926288A1 | Semiconductor device and method for manufacturing the same | |
| WO9838680A1 | Memory module | |
| WO9844559A1 | Memory module | |
| WO9835293A1 | Memory system | |
| TW379479B | Tuned amplifier | |
| US5705963A | LC element comprising a reverse biased pn junction | |
| US5500552A | LC element, semiconductor device and LC element manufacturing method |