TC

Takayoshi Chiba

AK Asahi Kasei Kabushiki Kaisha: 1 patents #17 of 154Top 15%
AC Asahi Kasei Microsystems Co.: 1 patents #1 of 10Top 10%
SO Sony: 1 patents #734 of 2,234Top 35%
Overall (2002): #109,799 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6441661 PLL circuit Hiroshi Aoki, Shiro Suzuki, Junichi Horigome, Shigeo Yamaguchi 2002-08-27