Inventor · disambiguated record
Katsuhiko Takagi
Also filed as: TAKAGI KATSUHIKO
6 granted patents·2 pending applications·188 citations·filing 1991–2015
84Inventor score
Files withALPINE ELECTRONICS INC2JFE STEEL CORP2KAWASAKI STEEL CO1NISSHO IWAI BENTONITE CO LTD1TAKAGI KATSUHIKO1
Top patents by PatentIndex Score
8 records- 0182US5510957ALocking and retaining mechnism for an electronic device having a detachable control unitALPINE ELECTRONICS INC·Filed 1995·Granted Apr 23, 1996·91 cites·21 claims
- 0280US5610376AInterlocking structure and detector for sensing the position of an operating member in detachable electronic equipmentALPINE ELECTRONICS INC·Filed 1995·Granted Mar 11, 1997·64 cites·19 claims
- 0376US8048511B2Titanium oxide coating agent and titanium oxide film forming methodTOKAI RYOKAKU TETSUDO KK·Filed 2005·Granted Nov 1, 2011·5 cites·22 claims
- 0474US5332779APolymerizable silica sol, adamantane derivative for use in the sol and cured resin prepared using the sameKAWASAKI STEEL CO·Filed 1991·Granted Jul 26, 1994·20 cites·29 claims
- 0565US8765087B2Method for reforming exhaust gas generated from metallurgical furnace, method for cooling exhaust gas and apparatus thereforTAKAGI KATSUHIKO·Filed 2009·Granted Jul 1, 2014·2 cites·15 claims
- 0650US5782969AIonic spiropyran and photochromic clay conjugate comprising the sameNISSHO IWAI BENTONITE CO LTD·Filed 1996·Granted Jul 21, 1998·6 cites·13 claims
- 0741US2017247618A1Method of thermal decomposition of organic substance (as amended)JFE STEEL CORP·Filed 2015·Application pending·0 cites
- 0838US2004244826A1Beta-iron disilicate thermoelectric transducing material and thermoelectric transducerJFE STEEL CORP·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Katsuhiko Takagi 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 →