Inventor · disambiguated record
Hiroki Itoh
Also filed as: ITOH HIROKI
17 granted patents·2 pending applications·278 citations·filing 1987–2019
93Inventor score
Files withKYOCERA CORP4ITOH HIROKI3NIPPON TELEGRAPH & TELEPHONE3NTT ELECTRONICS CORP3MITSUBISHI ELECTRIC CORP2
Top patents by PatentIndex Score
19 records- 0186US6187340B1Stabilized pharmaceutical preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1998·Granted Feb 13, 2001·86 cites·19 claims
- 0283US4805555AApparatus for forming a thin filmMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Feb 21, 1989·26 cites·14 claims
- 0382US5487900AStabilized vitamin D preparationTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1994·Granted Jan 30, 1996·66 cites·17 claims
- 0477US8185170B2Portable electronic apparatusITOH HIROKI·Filed 2009·Granted May 22, 2012·6 cites·6 claims
- 0572US5744039AComposite semipermeable membrane and production method thereofNITTO DENKO CORP·Filed 1997·Granted Apr 28, 1998·37 cites·17 claims
- 0671US6535661B2Optical signal processing method and optical signal processing apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2001·Granted Mar 18, 2003·10 cites·35 claims
- 0771US4959242AMethod for forming a thin filmMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Sep 25, 1990·17 cites·12 claims
- 0870US9182792B2Portable electronic apparatusITOH HIROKI·Filed 2012·Granted Nov 10, 2015·2 cites·1 claims
- 0970US7583309B2Imaging device package camera module and camera module producing methodKYOCERA CORP·Filed 2003·Granted Sep 1, 2009·23 cites·5 claims
- 1069US8285792B2Server, method, and program for providing financial informationITOH HIROKI·Filed 2011·Granted Oct 9, 2012·3 cites·7 claims
- 1164US9276158B2PhotodiodeNTT ELECTRONICS CORP·Filed 2013·Granted Mar 1, 2016·0 cites·8 claims
- 1264US7636110B2Terminal, camera unit, and terminal camera unit systemKYOCERA CORP·Filed 2005·Granted Dec 22, 2009·2 cites·8 claims
- 1355US11217705B2Semiconductor element, semiconductor device, and method for manufacturing sameNTT ELECTRONICS CORP·Filed 2019·Granted Jan 4, 2022·0 cites·8 claims
- 1450US9438711B2Portable electronic apparatusKYOCERA CORP·Filed 2015·Granted Sep 6, 2016·0 cites·1 claims
- 1550US8363112B2Terminal, camera unit, and terminal camera unit systemKYOCERA CORP·Filed 2009·Granted Jan 29, 2013·0 cites·4 claims
- 1649US10367100B2Semiconductor element, semiconductor device, and method for manufacturing sameNTT ELECTRONICS CORP·Filed 2015·Granted Jul 30, 2019·0 cites·3 claims
- 1746US11468165B2Intrusion prevention device, intrusion prevention method, and programNIPPON TELEGRAPH & TELEPHONE·Filed 2018·Granted Oct 11, 2022·0 cites·8 claims
- 1842US2010217990A1Communication method, relay server device, program, and recording mediumNIPPON TELEGRAPH & TELEPHONE·Filed 2008·Application pending·0 cites
- 1930US2013326641A1Protection of series dataESTIJL CO LTD·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hiroki Itoh 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 →