FI

Fumio Iwamoto

SC Sumitomo Precision Products Co.: 1 patents #4 of 13Top 35%
Overall (1994): #134,785 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5332236 Sealing mechanism for a rotary actuator Nobuo Kastuhara, Norizi Maeda, Motohiro Hashimoto 1994-07-26