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Noriaki Numakura

TA Takenaka: 1 patents #67 of 199Top 35%
📍 Yachiyo, JP: #113 of 236 inventorsTop 50%
Overall (All Time): #3,899,333 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4912903 Space frame using square steel tubular members Kimihiko Mogami, Michihiko Ohta, Kouki Hatanaka, Mamoru Kimura, Akira Okada +1 more 1990-04-03