Assignee
FUNAHASHI TAKAJI
11 granted patents·166 citations·filing 1973–1977
Top patents by PatentIndex Score
11 records- 0191USD247063SStamp padFUNAHASHI TAKAJI·Filed 1976·Granted Jan 24, 1978·29 cites·1 claims
- 0280US4212839AProcess for preparing open-cell sponge rubber printing material having small and large interconnected cellsFUNAHASHI TAKAJI·Filed 1977·Granted Jul 15, 1980·30 cites·3 claims
- 0372US4043681AWriting instrumentFUNAHASHI TAKAJI·Filed 1976·Granted Aug 23, 1977·23 cites·1 claims
- 0469USD252333SFelt tip penFUNAHASHI TAKAJI·Filed 1977·Granted Jul 10, 1979·9 cites·1 claims
- 0567US4054093ASelf-inking hand stampFUNAHASHI TAKAJI·Filed 1973·Granted Oct 18, 1977·19 cites·1 claims
- 0663US4064802ARotary stampFUNAHASHI TAKAJI·Filed 1976·Granted Dec 27, 1977·17 cites·2 claims
- 0762US4119030AEndless printing belt for rotary rubber stampFUNAHASHI TAKAJI·Filed 1977·Granted Oct 10, 1978·15 cites·5 claims
- 0845US3955499ARotary rubber stampFUNAHASHI TAKAJI·Filed 1974·Granted May 11, 1976·8 cites·1 claims
- 0942US4038918AHand stampFUNAHASHI TAKAJI·Filed 1975·Granted Aug 2, 1977·7 cites·2 claims
- 1042US4033257ARotary date stampFUNAHASHI TAKAJI·Filed 1976·Granted Jul 5, 1977·7 cites·3 claims
- 1141USD248560SFelt penFUNAHASHI TAKAJI·Filed 1977·Granted Jul 18, 1978·2 cites·1 claims
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