Inventor · disambiguated record

Ryosuke Ohtomo

Also filed as: OHTOMO RYOSUKE

2 granted patents·47 citations·filing 1988–1990

64Inventor score

Technology areasC08L C09D

Files withNIPPON KOKAN KK1 TOYO INK MFG CO1

Top patents by PatentIndex Score

2 records

0172US4861647APrecoating metal sheet for two-piece canNIPPON KOKAN KK·Filed 1988·Granted Aug 29, 1989·28 cites·8 claims
0259US5096954AAqueous coating composition comprising an acrylic resin and a spiroguanamine resinTOYO INK MFG CO·Filed 1990·Granted Mar 17, 1992·19 cites·15 claims

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