Assignee
KONOSHIMA CHEMICAL
JP·18 granted patents·2 pending applications·138 citations·filing 1998–2022
Top patents by PatentIndex Score
20 records- 0196US9982195B2Flame retardant, flame retardant composition and shaped bodyKONOSHIMA CHEMICAL·Filed 2013·Granted May 29, 2018·20 cites·6 claims
- 0287US7816440B2Flame retardant, flame-retardant resin composition and molded bodyKONOSHIMA CHEMICAL·Filed 2006·Granted Oct 19, 2010·14 cites·5 claims
- 0385US10494307B2Transparent rare earth aluminum garnet ceramicsKONOSHIMA CHEMICAL·Filed 2016·Granted Dec 3, 2019·3 cites·5 claims
- 0480US9834659B2Magnesium oxide particles, resin composition, rubber composition, and shaped bodyKONOSHIMA CHEMICAL·Filed 2013·Granted Dec 5, 2017·2 cites·10 claims
- 0576US7253129B2Rare earth garmet sintered compactKONOSHIMA CHEMICAL·Filed 2003·Granted Aug 7, 2007·21 cites·4 claims
- 0676US6825144B2Translucent rare earth oxide sintered article and method for production thereofKONOSHIMA CHEMICAL·Filed 2002·Granted Nov 30, 2004·21 cites·9 claims
- 0773US6200918B1Corrosion resistant ceramic and a production method thereofKONOSHIMA CHEMICAL·Filed 1998·Granted Mar 13, 2001·32 cites·11 claims
- 0869US11053166B2Transparent rare earth aluminum garnet ceramicsKONOSHIMA CHEMICAL·Filed 2019·Granted Jul 6, 2021·0 cites·1 claims
- 0969US7226543B2Rare earth metal oxysulfide regenerative material and regeneratorKONOSHIMA CHEMICAL·Filed 2002·Granted Jun 5, 2007·13 cites·15 claims
- 1068US12392739B2Rare earth oxysulfide cold storage mediumKONOSHIMA CHEMICAL·Filed 2022·Granted Aug 19, 2025·0 cites·3 claims
- 1168US11319426B2Magnesium carbonateKONOSHIMA CHEMICAL·Filed 2018·Granted May 3, 2022·0 cites·10 claims
- 1263US7158546B2Composite laser rod, fabricating method thereof, and laser device therewithKONOSHIMA CHEMICAL·Filed 2003·Granted Jan 2, 2007·6 cites·15 claims
- 1360US11591520B2Alumina hydrate particles, flame retardant, resin composition and electric wire/cableKONOSHIMA CHEMICAL·Filed 2018·Granted Feb 28, 2023·0 cites·7 claims
- 1460US7496125B2Composite laser rod, fabricating method thereof, and laser device therewithKONOSHIMA CHEMICAL·Filed 2006·Granted Feb 24, 2009·1 cites·13 claims
- 1559US7597866B2Translucent lutetium oxide sinter, and method for manufacturing sameKONOSHIMA CHEMICAL·Filed 2004·Granted Oct 6, 2009·5 cites·5 claims
- 1656US10012850B2Light-transmitting rare-earth gallium garnet ceramic, process for producing same, and faraday rotatorKONOSHIMA CHEMICAL·Filed 2013·Granted Jul 3, 2018·0 cites·8 claims
- 1753US2020248058A1Rare earth oxysulfide-based cold storage materialKONOSHIMA CHEMICAL·Filed 2017·Application pending·0 cites
- 1846US10800967B2Ceramic compositionKONOSHIMA CHEMICAL·Filed 2017·Granted Oct 13, 2020·0 cites·11 claims
- 1944US2018215627A1Magnesium oxide powder, and method for producing the sameKONOSHIMA CHEMICAL·Filed 2017·Application pending·0 cites
- 2037US10004763B2Magnesium oxide granules for pharmaceutical applications or for use as food additivesKONOSHIMA CHEMICAL·Filed 2014·Granted Jun 26, 2018·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when KONOSHIMA CHEMICAL files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →