Inventor · disambiguated record
Hiroko Sakurai
Also filed as: SAKURAI HIROKO
8 granted patents·1 pending application·141 citations·filing 1987–2017
86Inventor score
Files withMITSUBISHI CHEM IND4DAINIPPON INK & CHEMICALS2FUJITSU LTD1OMRON TATEISI ELECTRONICS CO1SHIMOGUCHI MUTSUHIRO1
Top patents by PatentIndex Score
9 records- 0191US5885743AElectrophotographic toner and process for the preparation thereofDAINIPPON INK & CHEMICALS·Filed 1997·Granted Mar 23, 1999·67 cites·14 claims
- 0287US4857542AProphylactic and therapeutic composition for circulatory disorders and method of treatmentMITSUBISHI CHEM IND·Filed 1987·Granted Aug 15, 1989·27 cites·19 claims
- 0361US5581685AHierarchical menu system providing a definition file for each menuFUJITSU LTD·Filed 1994·Granted Dec 3, 1996·38 cites·24 claims
- 0456US5089515ALipid-peroxide formation inhibiting composition and novel compounds useful thereforMITSUBISHI CHEM IND·Filed 1990·Granted Feb 18, 1992·4 cites·1 claims
- 0555US7858159B2Photocurable composition for sealant, liquid crystal sealant, and liquid crystal panelDAINIPPON INK & CHEMICALS·Filed 2006·Granted Dec 28, 2010·2 cites·6 claims
- 0649US4906644ALipid-peroxide formation inhibiting composition and novel compounds useful thereforMITSUBISHI CHEM IND·Filed 1987·Granted Mar 6, 1990·2 cites·6 claims
- 0743US2014329950A1Resin composition for adhesive containing plate-like inorganic compound, and adhesiveSHIMOGUCHI MUTSUHIRO·Filed 2012·Application pending·0 cites
- 0839US10339255B2Program development support device, non-transitory storage medium storing thereon computer-readable program development support program, and program development support methodOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted Jul 2, 2019·0 cites·17 claims
- 0930US4990619APyrazoline derivativesMITSUBISHI CHEM IND·Filed 1989·Granted Feb 5, 1991·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Hiroko Sakurai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →