IFI

Patent Intelligence & Technology Report

10 Year Profile for 1990-1999

NITTO DENKO CORP JP

Class  1999  1998  1997  1996  1995  1994  1993  1992  1991  1990  Total

 024      0     0     1     0     0     0     0     0     0     0      1
 029      2     1     0     1     0     0     0     0     0     0      4
 043      0     0     0     1     0     0     0     0     0     0      1
 052      0     0     0     0     0     0     0     0     1     0      1
 055      1     0     0     0     0     0     0     0     0     0      1
 095      0     1     0     0     1     0     0     1     0     1      4
 096      1     1     1     0     0     0     1     0     0     0      4
 134      0     0     0     0     0     0     0     0     1     0      1
 138      0     0     0     0     0     0     0     0     0     1      1
 156      3     3     1     0     2     4     3     1     1     0     18
 174      0     0     0     2     1     0     0     0     0     0      3
 181      0     0     0     1     0     0     0     0     0     0      1
 206      0     0     0     1     0     0     0     0     0     2      3
 210      2     1     3     0     0     2     0     2     0     2     12
 216      0     0     0     0     0     0     2     0     0     0      2
 250      0     0     0     0     0     0     0     1     0     0      1
 252      0     2     0     1     0     0     1     0     1     0      5
 257      2     4     0     1     1     1     0     2     1     1     13
 264      1     3     3     0     2     0     0     0     0     3     12
 269      0     0     0     0     0     0     0     0     0     1      1
 310      0     1     0     0     0     0     0     0     0     0      1
 313      0     0     1     0     0     0     0     0     0     0      1
 324      1     0     0     1     0     0     0     0     0     0      2
 347      0     0     0     0     0     0     0     1     0     0      1
 349      2     0     0     0     0     0     1     0     1     0      4
 361      0     0     0     0     1     0     0     0     0     0      1
 385      0     1     0     0     0     0     0     0     0     0      1
 400      0     0     0     1     0     0     0     0     0     0      1
 414      0     1     0     0     0     0     0     0     0     0      1
 424      2     2     3     2     0     3     3     3     2     2     22
 427      0     1     0     1     0     0     0     2     1     0      5
 428     11     7     8     3     7    10     6     5     1     5     63
 429      0     1     0     1     0     0     1     0     0     0      3
 430      1     1     3     1     0     0     1     0     1     0      8
 435      0     1     1     1     0     0     2     0     0     1      6
 436      0     0     0     0     0     0     0     1     0     1      2
 438      2     1     1     0     0     0     0     0     0     0      4
 439      0     0     0     1     0     0     0     0     0     0      1
 442      0     0     0     1     0     0     0     0     0     0      1
 503      1     0     1     1     1     1     2     2     0     0      9
 510      1     0     0     0     0     0     0     0     0     0      1
 514      0     0     0     0     0     0     1     1     1     0      3
 521      0     0     1     0     0     0     0     0     0     0      1
 522      0     0     1     1     1     0     0     0     0     0      3
 523      1     0     0     0     0     0     0     0     0     0      1
 524      2     1     1     0     0     0     0     1     0     1      6
 525      0     2     0     0     0     3     1     0     0     0      6
 526      0     0     0     0     0     1     0     0     0     0      1
 528      5     1     0     2     0     1     1     0     0     0     10
 549      0     0     0     0     1     0     0     0     0     0      1
 560      0     0     1     0     0     1     0     0     0     0      2
 562      0     0     0     1     0     0     0     0     0     0      1
 585      1     0     0     0     0     0     0     0     0     0      1
 600      0     0     0     0     0     1     0     0     0     1      2
 602      1     0     0     0     2     0     0     0     0     0      3
 604      0     1     1     0     0     0     0     0     0     0      2
 623      0     0     0     0     0     0     0     0     1     1      2
 700      0     0     0     0     0     0     0     0     1     0      1

Total    43    38    32    26    20    28    26    23    14    23    273