Inventor · disambiguated record
Shu Ogawa
Also filed as: OGAWA SHU
14 granted patents·3 pending applications·201 citations·filing 1992–2003
93Inventor score
Files withNAGASE & CO LTD6ISHIKAWAJIMA HARIMA HEAVY IND3HIRAMA RIKA KENKYUJO LTD2NAGASE CMS TECHNOLOGY CO LTD2HIRAMA RIKA KENKYUJIO LTD1
Top patents by PatentIndex Score
17 records- 0186US5810070ATwin roll continuous casterISHIKAWAJIMA HARIMA HEAVY IND·Filed 1996·Granted Sep 22, 1998·23 cites·6 claims
- 0279US6302600B1Apparatus for treating surface of boardsNAGASE & CO LTD·Filed 2000·Granted Oct 16, 2001·26 cites·24 claims
- 0374US5223881AApparatus for controlling developing solutionHIRAMA RIKA KENKYUJIO LTD·Filed 1992·Granted Jun 29, 1993·36 cites·4 claims
- 0472US6623183B2Developer producing equipment and methodNAGASE & CO LTD·Filed 2002·Granted Sep 23, 2003·17 cites·21 claims
- 0567US6752545B2Alkali-based treating liquid, treating liquid adjusting method and equipment, treating liquid supplying method and equipmentNAGASE & CO LTD·Filed 2002·Granted Jun 22, 2004·10 cites·10 claims
- 0664US5887644ARoll cooling structure for twin roll continuous casterISHIKAWA JIMA HARIMA HEAVY IND·Filed 1997·Granted Mar 30, 1999·28 cites·13 claims
- 0761US6588927B2Purified developer producing equipment and methodNAGASE & CO LTD·Filed 2002·Granted Jul 8, 2003·10 cites·15 claims
- 0858US7134481B2Preheating member changer of dual roll casting apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 2003·Granted Nov 14, 2006·2 cites·10 claims
- 0955US5871039ATwin roll continuous casterISHIKAWAJIMA HARIMA HEAVY IND·Filed 1997·Granted Feb 16, 1999·6 cites·11 claims
- 1051US5896874AApparatus for controlling resist stripping solutionHIRAMA RIKA KENKYUJO LTD·Filed 1997·Granted Apr 27, 1999·21 cites·4 claims
- 1148US7109037B2Water-based resist stripping liquid management apparatus and water-based resist stripping liquid management methodNAGASE CMS TECHNOLOGY CO LTD·Filed 2002·Granted Sep 19, 2006·4 cites·1 claims
- 1245US6875359B2Developer waste liquid regenerating apparatus and methodNAGASE & CO LTD·Filed 2002·Granted Apr 5, 2005·3 cites·6 claims
- 1343US5671760AApparatus for controlling resist stripping solutionHIRAMA RIKA KENKYUJO LTD·Filed 1994·Granted Sep 30, 1997·13 cites·4 claims
- 1442US7101517B2Processing solution preparation and supply method and apparatusNAGASE CMS TECHNOLOGY CO LTD·Filed 2003·Granted Sep 5, 2006·2 cites·6 claims
- 1538US2005181089A1Stamper original and its manufacturing method, stamper and its manufacturing method, and optical diskNAGASE & CO LTD·Filed 2003·Application pending·0 cites
- 1633US2004011463A1Resist stripping equipmentFiled 2003·Application pending·0 cites
- 1730US2003141246A1Regenerating apparatus and method for resist stripping waste liquidsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →