ISSN 1346-5597 NII Technical Report Patent application and industry-university cooperation: Analysis of joint applications for patent in the University of Tokyo Morio SHIBAYAMA, Masaharu YANO, Kiminori GEMBA, Schumpeter TAMADA, Junichi TOMITA, and Tomo FUJII NII-2004-008J Oct. 2004
Patent application and industry-university cooperation: Analysis of joint applications for patent in the University of Tokyo Morio SHIBAYAMA National Institute of Informatics Masaharu YANO The University of Tokyo Kiminori GEMBA Shibaura Institute of Technology Schumpeter TAMADA The Research Institute of Economy, Trade and Industry Junichi TOMITA The University of Tokyo Tomo FUJII National Institute of Informatics
Abstract According to Yano s work, it has been revealed that the diversity of the team in manufactures is closely connected to the team s creativity. The system of industry-university cooperation is one of the most effective methodology in Japanese R&D activities for the promotion of creativity. The purpose of this report is to search the actual condition of joint application for patents as a style of industry-university cooperation. Authors picked up the University of Tokyo as a test field of this research, because the university is a typical research university in Japan and authors easily identified whether researchers belong to the university or not. In this research, authors summed the number of patent application in the university from 1991 to 1999. The number of patent applications and the number of patents acquired are about 3,000 and 500, respectively. This report contains time trends, table classified by the IPC, faculties, and top rankings by inventors and applicators, so on.
I 1 1. 2. 3. 4. 5. II 7 1. 2. 3. III 22
I 1
2
3
16 A B1/B2 ( http://www.jpo.go.jp/tetuzuki/t_gaiyou/tokkyo1.htm 4
5
6
II 7
2554 4 25 438 3021 26 I II 1. 2. 1. 2. 3. 4. 5. 6. 7. III 1. 2. 3. 4. 5. IV V 1. 2. 3. VI 1. 2. 3. 4. VII 1. 2. 3. 4. HP[7] () 8
1 1 2 2 3 3 4 5 5 5 6: 4 7: 8: 4 9: 2 10: 11: 9 HP 9
10
11
1991 1992 1993 1994 1995 1996 1997 1998 1999 303 280 229 254 259 291 277 273 388 2554 0 0 0 1 1 2 0 0 0 4 0 0 0 0 0 0 4 15 6 25 177 75 37 41 42 36 17 8 5 438 480 355 266 296 302 329 298 296 399 3021 381 398 678 77 50 646 321 3 2554 0 0 2 0 0 2 0 0 4 4 1 6 0 0 4 10 0 25 65 55 101 20 11 137 49 0 438 450 454 787 97 61 789 380 3 3021 12
13
IPC 14
0 0 0 1 7 0 0 2 9 79 2 0 6 87 52 0 0 20 72 466 0 0 67 533 340 0 10 55 405 30 0 2 9 41 13 0 0 3 16 298 1 6 53 358 465 0 4 62 531 143 0 0 30 173 72 0 0 10 82 30 0 0 3 33 1 0 0 0 1 127 0 0 28 155 71 0 0 9 80 40 0 0 11 51 163 0 2 30 195 323 0 0 69 392 4 0 0 6 10 9 0 1 1 11 38 0 2 9 49 225 0 0 21 246 66 0 0 6 72 15 0 0 6 21 9 0 0 1 10 5 0 0 0 5 5 0 0 0 5 3 0 0 0 3 10 0 0 0 10 3 0 0 0 3 1 1 0 0 2 31 0 0 10 41 8 0 0 0 8 20 0 0 0 20 2 0 0 0 2 10 0 0 0 10 127 0 0 17 144 3312 4 27 544 3887 15
1991 1992 1993 1994 1995 1996 1997 1998 1999 (A) (A) (B2) (A) (B1) (B2) (A) (B2) (A) (B2) 0 11 9 11 5 9 12 12 10 0 0 0 0 0 2 0 0 0 0 0 1 3 0 2 0 0 0 159 171 171 184 176 168 170 159 162 45 10 13 11 11 10 16 15 32 0 0 0 0 0 0 0 1 1 18 1 2 2 1 2 2 2 0 336 307 317 304 306 303 364 305 285 44 42 31 22 36 38 42 29 36 16 17 13 7 10 7 1 1 0 272 263 258 255 258 259 266 262 264 14 29 28 9 39 30 32 14 30 6 3 3 0 5 3 1 0 0 66 67 63 66 63 70 74 72 72 (A) 1 0 0 1 3 0 0 0 0 (B2) 2 0 0 1 2 0 0 0 0 416 381 398 404 420 - - - - (A) 0 0 0 0 1 3 0 1 4 (B1) 0 0 0 0 0 0 0 0 1 (B2) 0 0 0 0 0 1 0 0 0 - - - - - 406 403 396 388 (A) 1 2 2 6 1 2 10 7 8 (B1) 0 0 0 0 0 0 0 1 1 (B2) 1 0 0 3 1 0 2 1 0 2 2 2 9 2 2 12 9 9 (A) 0 8 1 8 3 5 4 0 37 (B2) 0 2 0 0 0 0 0 0 4 - - - - - - - 6 156 01 (A) 19 3 5 0 1 4 8 2 14 (B2) 14 1 0 0 0 1 0 0 0 02 (A) 62 49 20 55 63 63 39 41 73 (B2) 47 8 1 0 7 0 2 0 3 03 (A) 46 25 24 41 27 36 32 51 61 (B1) 0 0 0 0 0 0 2 5 3 (B2) 22 7 2 7 5 5 2 2 0 16
04 (A) 5 5 7 3 2 3 3 1 1 (B1) 0 0 0 0 0 0 2 0 0 (B2) 3 5 1 0 0 0 0 0 0 05 (A) 0 1 1 4 1 0 2 2 2 (B2) 1 0 0 2 0 0 0 0 0 06 (A) 45 33 27 9 13 27 30 60 57 (A) 0 0 0 1 0 0 0 0 0 (B1) 0 0 0 0 0 0 1 5 0 (B2) 29 13 3 3 1 1 0 0 0 07 (A) 11 27 9 60 68 101 43 64 81 (B1) 0 0 0 0 0 0 0 4 0 (B2) 8 11 0 13 12 14 1 4 0 08 (A) 28 46 57 1 2 4 0 0 0 (B2) 16 13 6 0 0 0 0 0 0 09 (A) 0 11 1 19 9 5 6 4 17 (B2) 0 6 0 2 1 1 0 0 0 10 (A) 0 5 3 11 0 2 0 3 6 (B2) 0 3 0 0 0 0 0 0 0 11 (A) 0 0 0 0 0 0 1 0 0 (A) 19 2 18 8 21 13 21 10 11 (B2) 18 0 7 2 5 0 0 0 0 (A) 15 13 8 8 3 3 3 6 12 (B2) 5 3 0 1 0 0 0 0 0 (A) 4 3 2 5 2 7 11 3 2 (B2) 0 1 2 1 1 5 2 0 0 (A) (B2) (A) (B2) (A) (B2) (A) 629 622 628 632 636 654 649 648 534 66 66 58 55 51 52 59 60 59 159 160 158 161 167 173 165 168 166 1 0 0 1 1 1 4 4 3 1 0 0 1 0 1 3 0 0 68 70 73 80 80 85 82 76 77 0 0 0 1 0 0 0 4 4 0 0 0 1 0 0 0 0 0 20 23 26 25 28 56 33 29 31 0 2 0 1 0 0 0 1 3 0 2 0 0 0 0 0 0 0 87 88 90 96 90 86 93 93 88 1 0 1 0 0 0 1 1 1 60 63 63 62 66 85 63 61 59 17
(A) (A) (A) (A) (A) (A) (A) * (B2) (A) (A) (A) (A) ** (A) 0 3 0 0 0 0 0 0 2 6 6 6 7 7 10 12 11 10 0 0 0 0 0 1 0 0 2 7 8 8 7 9 9 10 9 9 0 0 0 0 0 2 1 0 7 2 3 4 5 4 5 6 5 7 0 0 1 1 0 1 0 0 0 2 3 3 2 2 3 3 2 3 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0-4 6 6 5 5 5 6 6 12 6 3 1 4 5 1 1 1 7 0 0 0 0 0 0 0 0 - - 1 4 7 7 7 7 6 1 1 1 2 0 1 0 0 2 - - - - 8 9 7 9 9 0 0 0 0 0 2 1 7 10 - - - - - 8 9 10 11 0 0 0 0 0 0 0 0 2 - - - - - - - 5 7 0 0 1 0 0 0 0 0 0 17 15 17 16 16 16 17 16 15 0 0 0 0 0 0 1 9 0 - - - - - - 8 9 9 (A) 13 15 19 12 15 13 11 14 15 (B2) 4 3 5 2 1 1 1 0 0 486 483 495 471 498 480 464 476 479 2858 2803 2843 2842 2897 2949 2969 2900 2912 ) * ** 18
10 20 1 () 130 0 0 21 151 2 ( ) 123 0 0 18 141 3 () 130 0 0 8 138 4 () 69 0 0 45 114 5 () 75 0 0 4 79 6 () 43 0 0 12 55 7 () 34 0 0 12 46 8 () 45 0 0 0 45 9 43 0 0 1 44 10 23 0 0 19 42 11 () 33 0 1 7 41 12 () 31 0 0 9 40 13 31 0 0 7 38 14 24 0 0 10 34 15 () 31 0 0 2 33 16 () 28 0 0 4 32 17 () 30 0 0 0 30 18 () 21 0 2 7 30 19 23 0 0 4 27 20 () 23 0 1 2 26 19
NA NAB NB A AB B 20
11 20 1 117 0 1 11 129 2 68 0 0 44 112 3 () 99 0 0 2 101 4 57 0 12 17 86 5 36 0 0 25 61 6 42 0 0 2 44 7 29 0 0 2 31 8 29 0 0 0 29 9 24 0 0 4 28 10 22 0 0 6 28 11 24 0 0 2 26 12 14 0 1 9 24 13 21 0 0 3 24 14 23 0 0 1 24 15 21 0 0 1 22 16 20 0 0 0 20 17 20 0 0 0 20 18 18 0 0 2 20 19 14 0 0 5 19 20 12 0 0 7 19 1 2 1999 12 12 1991 1992 1993 1994 1995 1996 1997 1998 1999 2 2 0 10 7 3 14 24 24 21
III 22
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