KT

Katsuyoshi Takizawa

SI Seiko Instruments: 1 patents #121 of 259Top 50%
Overall (2002): #178,188 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6406176 Chronograph timepiece Takashi Takahashi, Koichiro Jujo 2002-06-18