| 21-42 Three Kinds of Applications for Patents Received | |||||
| (item) | |||||
| Item | 1990 | 1995 | 2000 | 2003 | 2004 |
| Total Applications Examined | 41469 | 83045 | 170682 | 308487 | 353807 |
| Inventions | 10137 | 21636 | 51747 | 105318 | 130133 |
| Domestic | 5832 | 10018 | 25346 | 56769 | 65786 |
| Service | 2482 | 2993 | 12609 | 34731 | 41750 |
| Universities and Colleges | 509 | 574 | 1942 | 7704 | 9683 |
| Research Institutions | 805 | 865 | 2228 | 4711 | 4543 |
| Industrial and Mineral Enterprises | 816 | 1086 | 8316 | 21858 | 27029 |
| Government Agencies and Organizations | 352 | 468 | 123 | 458 | 495 |
| Non-service | 3350 | 7025 | 12737 | 22038 | 24036 |
| Foreign | 4305 | 11618 | 26401 | 48549 | 64347 |
| Service | 4018 | 11045 | 25334 | 46764 | 62113 |
| Non-service | 287 | 573 | 1067 | 1785 | 2234 |
| Utility Models | 27615 | 43741 | 68815 | 109115 | 112825 |
| Domestic | 27488 | 43429 | 68461 | 107842 | 111578 |
| Service | 7424 | 8727 | 17792 | 34044 | 35218 |
| Universities and Colleges | 811 | 771 | 965 | 2375 | 2844 |
| Research Institutions | 1521 | 1376 | 1616 | 2104 | 1881 |
| Industrial and Mineral Enterprises | 3830 | 4739 | 14912 | 28998 | 29933 |
| Government Agencies and Organizations | 1262 | 1841 | 299 | 567 | 560 |
| Non-service | 20064 | 34702 | 50669 | 73798 | 76360 |
| Foreign | 127 | 312 | 354 | 1273 | 1247 |
| Service | 55 | 190 | 259 | 1076 | 1020 |
| Non-service | 72 | 122 | 95 | 197 | 227 |
| Designs | 3717 | 17668 | 50120 | 94054 | 110849 |
| Domestic | 3265 | 15433 | 46532 | 86627 | 101579 |
| Service | 1713 | 8193 | 22974 | 33681 | 34312 |
| Universities and Colleges | 13 | 18 | 17 | 173 | 470 |
| Research Institutions | 64 | 104 | 278 | 183 | 285 |
| Industrial and Mineral Enterprises | 1310 | 6031 | 22634 | 33261 | 33186 |
| Government Agencies and Organizations | 326 | 2040 | 45 | 64 | 371 |
| Non-service | 1552 | 7240 | 23558 | 52946 | 67267 |
| Foreign | 452 | 2235 | 3588 | 7427 | 9270 |
| Service | 418 | 2013 | 3432 | 7192 | 8904 |
| Non-service | 34 | 222 | 156 | 235 | 366 |