| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 61 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Semiconductors | |
| #3 | Electrical machinery and energy | |
| #4 | Environmental technology | |
| #5 | Digital networks | |
| #6 | Control | |
| #7 | Medical technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Muramoto Sanda | 4 |
| #2 | Atsushi Igarashi | 3 |
| #3 | Hisamitsu Kichikawa | 3 |
| #4 | Shunju Hiranuma | 3 |
| #5 | Shigeo Suzuki | 2 |
| #6 | Mori Watanabe | 2 |
| #7 | Isamu Sasada | 2 |
| #8 | Masakazu Sugiura | 2 |
| #9 | Suzushi Sato | 2 |
| #10 | Ichio Kato | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CN1945944A | Step motor and electronic equipment | |
| CN1407240A | Pressure regulator valve and gas compressor therewith | |
| CN1407239A | Gas compressor | |
| CN1293455A | Perpendicular type metallic oxide semi conductor transistor |