Inventor · disambiguated record
Tohru Ishii
Also filed as: ISHII TOHRU
12 granted patents·5 pending applications·232 citations·filing 1989–2007
92Inventor score
Top patents by PatentIndex Score
17 records- 0189US5940168AIndex-printed photograph DP bag, index-printed photograph film bag and index print sheet thereofDAINIPPON PRINTING CO LTD·Filed 1997·Granted Aug 17, 1999·19 cites·18 claims
- 0284US7298520B2Image printing systemDAINIPPON PRINTING CO LTD·Filed 2001·Granted Nov 20, 2007·29 cites·15 claims
- 0380US6632973B1Method for decomposing or oxidizing dioxins and/or poly chlorinated biphenyls contained in liquidNIPPON CATALYTIC CHEM IND·Filed 2000·Granted Oct 14, 2003·23 cites·6 claims
- 0474US4984823ALabel having sublimation transferred imageDAINIPPON PRINTING CO LTD·Filed 1989·Granted Jan 15, 1991·18 cites·4 claims
- 0572US5399541ACatalyst for treating wastewaterNIPPON CATALYTIC CHEM IND·Filed 1992·Granted Mar 21, 1995·38 cites·2 claims
- 0667US6797184B2Catalyst for treating waste water, method for preparing the same and process for treating waste waterNIPPON CATALYTIC CHEM IND·Filed 2003·Granted Sep 28, 2004·8 cites·15 claims
- 0761US5374599ACatalyst for treating wastewater, process for producing it, and process for treating wastewater with the catalystNIPPON CATALYTIC CHEM IND·Filed 1993·Granted Dec 20, 1994·25 cites·1 claims
- 0860US5620610ACatalyst for treating wastewater, process for producing it, and process for treating wastewater with the catalystNIPPON CATALYTIC CHEM IND·Filed 1993·Granted Apr 15, 1997·24 cites·40 claims
- 0958US5770093ACatalyst for treatment of waste water, method for production thereof and method for treatment of waste water therewithNIPPON CATALYTIC CHEM IND·Filed 1996·Granted Jun 23, 1998·23 cites·20 claims
- 1055US7247240B2Method for treating waste waterNIPPON CATALYTIC CHEM IND·Filed 2003·Granted Jul 24, 2007·4 cites·34 claims
- 1149US5078427ALabel having sublimation transferred imageDAINIPPON PRINTING CO LTD·Filed 1990·Granted Jan 7, 1992·17 cites·8 claims
- 1246US2007210010A1Catalyst for wastewater treatment and method for wastewater treatment using said catalystNIPPON CATALYTIC CHEM IND·Filed 2007·Application pending·0 cites
- 1345US2008049256A1Image printing systemOHKUBO TAKAYUKI·Filed 2007·Application pending·0 cites
- 1445US2008117463A1Image printing systemOHKUBO TAKAYUKI·Filed 2007·Application pending·0 cites
- 1539US2001022290A1Catalyst for treating waste water, method for preparing the same and process for treating waste waterFiled 2001·Application pending·0 cites
- 1639US2002033959A1Image printing system and image printing apparatusFiled 2001·Application pending·0 cites
- 1732US6730215B2Apparatus for treating waste waterNIPPON CATALYTIC CHEM IND·Filed 1998·Granted May 4, 2004·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →