Inventor · disambiguated record
Tamotsu Sakamoto
Also filed as: SAKAMOTO TAMOTSU
5 granted patents·1 pending application·48 citations·filing 1977–2017
78Inventor score
Top patents by PatentIndex Score
6 records- 0184US9018319B2Radical-curable hot-melt urethane resin composition and optical molded bodyKANAGAWA YOSHINORI·Filed 2011·Granted Apr 28, 2015·6 cites·8 claims
- 0281US4155329AMagnetic brush developing deviceXEROX CORP·Filed 1978·Granted May 22, 1979·21 cites·4 claims
- 0373US4194465AMagnetic brush developer deviceFUJI XEROX CO LTD·Filed 1977·Granted Mar 25, 1980·16 cites·2 claims
- 0442US9404017B2Active-energy-ray-curable hot-melt urethane resin composition, member for electronic device, the member including the resin composition, and packingKANAGAWA YOSHINORI·Filed 2011·Granted Aug 2, 2016·0 cites·9 claims
- 0541US4419960ADeveloping agent density controlling deviceFUJI XEROX CO LTD·Filed 1982·Granted Dec 13, 1983·5 cites·8 claims
- 0638US2019048125A1Urethane resin composition, and urethane resin-molded article using sameDAINIPPON INK & CHEMICALS·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →