Inventor · disambiguated record
Yozo Kitagawa
Also filed as: KITAGAWA YOZO
3 granted patents·50 citations·filing 1974–1985
71Inventor score
Files withJAPAN SYNTHETIC RUBBER CO LTD3
Top patents by PatentIndex Score
3 records- 0174US3932321AFlame-retardant polymer compositionJAPAN SYNTHETIC RUBBER CO LTD·Filed 1974·Granted Jan 13, 1976·27 cites·7 claims
- 0249US4563393ALaminate of polyvinylidene fluoride bonded to thermoplastic resinJAPAN SYNTHETIC RUBBER CO LTD·Filed 1985·Granted Jan 7, 1986·20 cites·21 claims
- 0331US4396654AImpact resistant resin compositionJAPAN SYNTHETIC RUBBER CO LTD·Filed 1981·Granted Aug 2, 1983·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →