TY

Toshiyuki Yokoyama

Sumitomo Electric Industries: 3 patents #364 of 3,885Top 10%
Overall (2003): #19,981 of 273,478Top 8%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6671857 Method of designing integrated circuit device using common parameter at different design levels, and database thereof Miwaka Takahashi, Akira Motohara, Masahiro Ohashi 2003-12-30
6577541 Semiconductor integrated circuit device and control method therefor Miwaka Takahashi 2003-06-10
6526561 Database for designing integrated circuit device, and method for designing integrated circuit device Masanobu Mizuno, Makoto Fujiwara, Miwaka Takahashi, Michiaki Muraoka 2003-02-25