Inventor · disambiguated record
Ken Sawabe
Also filed as: SAWABE KEN
6 granted patents·25 citations·filing 2002–2015
76Inventor score
Files withHITACHI CHEMICAL CO LTD6
Top patents by PatentIndex Score
6 records- 0183US7935472B2Photo-curable resin composition and a method for forming a pattern using the sameHITACHI CHEMICAL CO LTD·Filed 2006·Granted May 3, 2011·11 cites·9 claims
- 0273US8034529B2Photosensitive resin composition and photosensitive elementHITACHI CHEMICAL CO LTD·Filed 2006·Granted Oct 11, 2011·4 cites·5 claims
- 0358US7338751B2Process for producing printed wiring board and photosensitive resin composition used in the sameHITACHI CHEMICAL CO LTD·Filed 2002·Granted Mar 4, 2008·9 cites·33 claims
- 0454US9403977B2Photosensitive resin composition and photosensitive film using sameHITACHI CHEMICAL CO LTD·Filed 2013·Granted Aug 2, 2016·0 cites·15 claims
- 0531US7611818B2Photosensitive resin composition, photosensitive element, resist pattern forming method and process for manufacturing printed circuit boardHITACHI CHEMICAL CO LTD·Filed 2004·Granted Nov 3, 2009·1 cites·16 claims
- 0627US10564543B2Photosensitive resin composition, photosensitive element, method for producing substrate with resist pattern, and method for producing printed wiring boardHITACHI CHEMICAL CO LTD·Filed 2015·Granted Feb 18, 2020·0 cites·15 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →