Inventor · disambiguated record
Kozo Ishizaki
Also filed as: ISHIZAKI KOZO
10 granted patents·3 pending applications·164 citations·filing 1990–2017
89Inventor score
Files withNANO TEM CO LTD4ISHIZAKI KOZO2AGENCY IND SCIENCE TECHN1ALPS ELECTRIC CO LTD1KOBE STEEL LTD1
Top patents by PatentIndex Score
13 records- 0174US6485533B1Porous grinding stone and method of production thereofISHIZAKI KOZO·Filed 1998·Granted Nov 26, 2002·57 cites·20 claims
- 0271US10919125B2GrindstoneNANO TEM CO LTD·Filed 2016·Granted Feb 16, 2021·1 cites·8 claims
- 0371US6576212B2Process for the production of carbonized materialAGENCY IND SCIENCE TECHN·Filed 2000·Granted Jun 10, 2003·12 cites·9 claims
- 0468US5718736APorous ultrafine grinderALPS ELECTRIC CO LTD·Filed 1996·Granted Feb 17, 1998·37 cites·19 claims
- 0566US7637981B2Composite wear-resistant member and method for manufacture thereofTIX CORP·Filed 2006·Granted Dec 29, 2009·3 cites·20 claims
- 0664US5126103AProcess for modifying porous material having open cellsKOBE STEEL LTD·Filed 1990·Granted Jun 30, 1992·19 cites·3 claims
- 0743US5637123APorous metal bond grinder and method of manufacturing the sameISHIZAKI KOZO·Filed 1995·Granted Jun 10, 1997·16 cites·4 claims
- 0842US10414020B2Grindstone and grinding/polishing device using sameNANO TEM CO LTD·Filed 2013·Granted Sep 17, 2019·0 cites·11 claims
- 0941US5217305AMethod of evaluating ceramicsSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Jun 8, 1993·9 cites·6 claims
- 1040US2002064495A1Process for the production of carbonized materialFiled 2001·Application pending·0 cites
- 1136US5516481ASystem for containerless processing of materials under a state of compensate-gravityPLATA LTD·Filed 1994·Granted May 14, 1996·10 cites·11 claims
- 1228US2019013228A1Noncontact conveying apparatus and noncontact conveying systemNANO TEM CO LTD·Filed 2017·Application pending·0 cites
- 1326US2019084778A1Conveying pad, conveying apparatus using the conveying pad, and conveying methodNANO TEM CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →