SO

Shingji Ohsawa

TC Toyo Kohan Co.: 1 patents #160 of 295Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,379,198 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7183190 Semiconductor device and fabrication method therefor Kinji Saijo, Hiroaki Okamoto, Kazuo Yoshida, Tadatomo Suga 2007-02-27