SO

Sinichi Ohnishi

KS Kobe Steel: 1 patents #857 of 2,031Top 45%
Overall (All Time): #3,790,763 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5286312 High-strength spring steel Masataka Shimotsusa, Masao Toyama, Takahiko Nagamatsu, Takenori Nakayama 1994-02-15