SO

Susumu Ohoka

DK Denki Kagaku Kogyo: 2 patents #165 of 655Top 30%
Overall (All Time): #1,671,947 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4876145 Plated resin article Tetsuro Maeda, Fukuaki Wada, Akihiro Okamoto 1989-10-24
4732807 Plated resin article Tetsuro Maeda, Fukuaki Wada, Akihiro Okamoto 1988-03-22
4476266 Thermoplastic resin compositions Tetsuro Maeda, Masafumi Shingai, Haruo Igawa 1984-10-09