TO

Tadayoshi Ohira

TC Toyo Rubber Industry Co.: 1 patents #16 of 50Top 35%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #4,126,202 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4240653 Flexible expansion joint Masahiro Ishigaki, Kanji Fujita, Shin Nomura 1980-12-23