Assignee
FUJIBO HOLDINGS INC
JP·14 granted patents·10 pending applications·60 citations·filing 2008–2023
Top patents by PatentIndex Score
24 records- 0187US7976901B2Polishing sheet and manufacturing method of elastic plastic foam sheetFUJIBO HOLDINGS INC·Filed 2009·Granted Jul 12, 2011·22 cites·4 claims
- 0282US10071460B2Polishing pad and method for producing polishing padFUJIBO HOLDINGS INC·Filed 2013·Granted Sep 11, 2018·6 cites·18 claims
- 0382US7897250B2Polishing padFUJIBO HOLDINGS INC·Filed 2008·Granted Mar 1, 2011·22 cites·6 claims
- 0478US9149905B2Polishing pad and method for producing sameFUJIBO HOLDINGS INC·Filed 2012·Granted Oct 6, 2015·5 cites·15 claims
- 0575US10201886B2Polishing pad and method for manufacturing the sameFUJIBO HOLDINGS INC·Filed 2015·Granted Feb 12, 2019·2 cites·16 claims
- 0671US11654526B2Polishing pad and method for manufacturing sameFUJIBO HOLDINGS INC·Filed 2018·Granted May 23, 2023·2 cites·5 claims
- 0763US10195714B2Polishing pad and process for producing sameFUJIBO HOLDINGS INC·Filed 2015·Granted Feb 5, 2019·1 cites·11 claims
- 0852US9370853B2Resin lapping plate and lapping method using the sameFUJIBO HOLDINGS INC·Filed 2014·Granted Jun 21, 2016·0 cites·18 claims
- 0952US2025326083A1Polishing pad and method for manufacturing polished workpieceFUJIBO HOLDINGS INC·Filed 2023·Application pending·0 cites
- 1051US12496680B2Polishing pad and method for manufacturing polished productFUJIBO HOLDINGS INC·Filed 2021·Granted Dec 16, 2025·0 cites·8 claims
- 1151US12479064B2Polishing padFUJIBO HOLDINGS INC·Filed 2021·Granted Nov 25, 2025·0 cites·9 claims
- 1249US11565366B2Polishing pad and method for producing the same, and method for producing polished productFUJIBO HOLDINGS INC·Filed 2017·Granted Jan 31, 2023·0 cites·16 claims
- 1348US2023415300A1Polishing pad and method for manufacturing polishing padFUJIBO HOLDINGS INC·Filed 2021·Application pending·0 cites
- 1446US2025196285A1Polishing Pad, Method for Producing Polishing Pad, and Method for Polishing Surface of Optical Material or Semiconductor MaterialFUJIBO HOLDINGS INC·Filed 2023·Application pending·0 cites
- 1546US2024139903A1Polishing pad and method for manufacturing polishing padFUJIBO HOLDINGS INC·Filed 2022·Application pending·0 cites
- 1645US10213895B2Polishing pad and method for manufacturing sameFUJIBO HOLDINGS INC·Filed 2014·Granted Feb 26, 2019·0 cites·12 claims
- 1744US2024149390A1Polishing pad and method for manufacturing polishing padFUJIBO HOLDINGS INC·Filed 2022·Application pending·0 cites
- 1843US2025144765A1Polishing pad, method for producing polishing pad, and method for polishing surface of optical material or semiconductor materialFUJIBO HOLDINGS INC·Filed 2022·Application pending·0 cites
- 1942US11883925B2Polishing pad and method for manufacturing sameFUJIBO HOLDINGS INC·Filed 2019·Granted Jan 30, 2024·0 cites·15 claims
- 2042US2024227118A9Polishing pad and method for manufacturing polishing padFUJIBO HOLDINGS INC·Filed 2022·Application pending·0 cites
- 2142US2024149389A1Polishing pad and method for producing polished productFUJIBO HOLDINGS INC·Filed 2021·Application pending·0 cites
- 2241US2023173637A1Polishing pad, polishing unit, polishing device, and method for manufacturing polishing padFUJIBO HOLDINGS INC·Filed 2021·Application pending·0 cites
- 2337US2021347006A1Polishing pad and method for producing polished productFUJIBO HOLDINGS INC·Filed 2019·Application pending·0 cites
- 2436US11465255B2Lapping material and method for producing the same, and method for producing polished productFUJIBO HOLDINGS INC·Filed 2016·Granted Oct 11, 2022·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when FUJIBO HOLDINGS INC 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 →