Yasuhiko Takahashi

NS Nippon Steel: 2 patents #8 of 216Top 4%

UM United Microelectronics: 1 patents #149 of 457Top 35%

Overall (2002): #18,341 of 266,432Top 7%

Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6470466	Integration type input circuit and method of testing it	—	2002-10-22
6448832	Variable delay circuit	—	2002-09-10
6346843	Clock signal generating circuit using variable delay circuit	—	2002-02-12