KA

Kiyoshi Aratake

SI Seiko Instruments: 1 patents #87 of 247Top 40%
Overall (2003): #178,665 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6504290 Electrode structure of piezoelectric vibrator Masayoshi Shiraishi 2003-01-07