Inventor · disambiguated record
Ken Choju
Also filed as: CHOJU KEN
6 granted patents·3 pending applications·22 citations·filing 2006–2018
78Inventor score
Top patents by PatentIndex Score
9 records- 0183US10099956B2Borosilicate glass for pharmaceutical container and glass tube for pharmaceutical containerNIPPON ELECTRIC GLASS CO·Filed 2015·Granted Oct 16, 2018·5 cites·14 claims
- 0281US9919949B2Strengthened glass, strengthened glass plate, strengthened glass container, and glass for strengtheningNIPPON ELECTRIC GLASS CO·Filed 2013·Granted Mar 20, 2018·7 cites·24 claims
- 0380US10384975B2Glass for pharmaceutical containersNIPPON ELECTRIC GLASS CO·Filed 2014·Granted Aug 20, 2019·4 cites·18 claims
- 0471US10710925B2Borosilicate glass for pharmaceutical containerNIPPON ELECTRIC GLASS CO·Filed 2016·Granted Jul 14, 2020·1 cites·16 claims
- 0569US8119999B2Radiation-shielding glass and method of manufacturing the sameCHOJU KEN·Filed 2006·Granted Feb 21, 2012·5 cites·24 claims
- 0666US10450217B2Glass for pharmaceutical containersNIPPON ELECTRIC GLASS CO·Filed 2018·Granted Oct 22, 2019·0 cites·17 claims
- 0745US2015246846A1Glass for pharmaceutical containers, glass tube for pharmaceutical containers obtained therefrom, method for producing pharmaceutical container, and pharmaceutical containerNIPPON ELECTRIC GLASS CO·Filed 2013·Application pending·0 cites
- 0836US2018257975A1Borosilicate glass for pharmaceutical container, glass tube for pharmaceutical container, and manufacturing method for pharmaceutical containerNIPPON ELECTRIC GLASS CO·Filed 2016·Application pending·0 cites
- 0933US2017326266A1Glass composition for wound care, wound covering material, and method for producing sameNIPPON ELECTRIC GLASS CO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →