Inventor · disambiguated record
Yuji Tsutsumi
Also filed as: TSUTSUMI YUJI
3 granted patents·1 pending application·9 citations·filing 1987–2016
61Inventor score
Top patents by PatentIndex Score
4 records- 0176US9489100B2Pointer detection sensor and pointer detection apparatusWACOM CO LTD·Filed 2016·Granted Nov 8, 2016·4 cites·16 claims
- 0239US2016170535A1Pointer detection sensor and fabrication method for pointer detection sensorWACOM CO LTD·Filed 2016·Application pending·0 cites
- 0333US4857304ACosmetic compositionSHISEIDO CO LTD·Filed 1987·Granted Aug 15, 1989·4 cites·4 claims
- 0424US5292531ADermatologial external agentSHISEIDO CO LTD·Filed 1991·Granted Mar 8, 1994·1 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →