GY

Goro Yoneyama

TI Toyo Rubber Chemical Industrial: 2 patents #3 of 12Top 25%
📍 Kawagoe, JP: #10 of 83 inventorsTop 15%
Overall (1982): #13,658 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4352651 Mold equipment Sadao Kumasaka, Satomi Tada, Kazuo Hashimoto 1982-10-05
4325688 Mold equipment Sadao Kumasaka, Satomi Tada, Junichi Seki 1982-04-20