| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 18 | |
| #2 | Japan | 5 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Environmental technology | |
| #3 | Semiconductors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kitamura Noriyuki | 23 |
| #2 | Takahashi Yuji | 15 |
| #3 | Otake Hirokazu | 6 |
| #4 | Sasai Toshihiko | 2 |
| #5 | Suzuki Koji | 2 |
| #6 | Takahashi Koji | 2 |
| #7 | Ishikita Toru | 2 |
| #8 | Migita Koji | 1 |
| #9 | Takahashi Toshiaki | 1 |
| #10 | Kumagai Masatoshi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2011316494A1 | Switching power supply device, switching power supply circuit, and electrical equipment | |
| JPH07217147A | Tape for covering joint | |
| JPH03252480A | Material for applying to joint of building finishing ground | |
| JPS5927058A | Material for covering finished corner part of building | |
| JPS5377229A | Multicolor coating material | |
| JPS5277422A | Material to be coated on seam of finishing foundation of building |