| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 24 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Audio-visual technology | |
| #3 | Telecommunications | |
| #4 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Magnets and transformers | |
| #2 | Resonators | |
| #3 | Antennas | |
| #4 | Dynamo-electric machines | |
| #5 | Casings and printed circuits |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nakai Kenji | 6 |
| #2 | Yoshino Hiroaki | 5 |
| #3 | Azuma Masanori | 2 |
| #4 | Kakazu Yoshio | 2 |
| #5 | Endo Kunihisa | 2 |
| #6 | Hara Tomitaro | 2 |
| #7 | Kanazawa Kunio | 1 |
| #8 | Moriguchi Teruhiro | 1 |
| #9 | Okura Noriyoshi | 1 |
| #10 | Nonaka Yuji | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2007006123A | Mobile device | |
| JP2004139878A | Flash charging circuit | |
| JP2002231542A | Inductor | |
| JP2001176582A | Electronic parts and method of fabricating the same | |
| JPH11162744A | Square air-core coil | |
| JPH06231988A | Binder of wire rod | |
| JPH02111106A | Manufacture of loop antenna | |
| JPH02239028A | Parts feeder | |
| JPS62251084A | Driver | |
| JPS62113491A | Terminal plate | |
| JPS61255131A | Band changeover device of radio receiver | |
| JPS61180494A | Terminal plate | |
| JPS61166112A | Small-sized coil | |
| JPS61154015A | Electric coil | |
| JPS6118330A | Winding method of pancake coil | |
| JPS58108729A | Manufacture of high-frequency coil | |
| JPS5810910A | Delay line | |
| JPS57152110A | Composite coil | |
| JPS5724515A | Oscillator transformer | |
| JPS5640303A | Loop antenna |