Inventor · disambiguated record
Koichi Fujimaru
Also filed as: FUJIMARU KOICHI
6 granted patents·4 pending applications·52 citations·filing 1998–2018
80Inventor score
Top patents by PatentIndex Score
10 records- 0177US7960462B2Paste composition for light guide and light guide utilizing the sameTORAY INDUSTRIES·Filed 2007·Granted Jun 14, 2011·3 cites·9 claims
- 0272US6783828B2Resin composition, adhesive film for semiconductor device, and laminated film with metallic foil and semiconductor device using the sameTORAY INDUSTRIES·Filed 2002·Granted Aug 31, 2004·22 cites·12 claims
- 0370US6194122B1Directly imageable waterless planographic printing plateTORAY INDUSTRIES·Filed 1998·Granted Feb 27, 2001·21 cites·11 claims
- 0463US8653202B2Adhesive composition for semiconductor, semiconductor device making use of the same and process for producing semiconductor deviceFUJIMARU KOICHI·Filed 2006·Granted Feb 18, 2014·5 cites·5 claims
- 0558US9591768B2Adhesive agent having a polyimide and acid modified rosinTORAY INDUSTRIES·Filed 2013·Granted Mar 7, 2017·1 cites·8 claims
- 0643US2020010701A1Active energy ray-curable ink for offset printing and method for producing printed matter using the sameTORAY INDUSTRIES·Filed 2018·Application pending·0 cites
- 0741US2015072477A1Adhesive sheet for production of semiconductor device with bump electrode, and method for production of semiconductor deviceTORAY INDUSTRIES·Filed 2013·Application pending·0 cites
- 0840US10294395B2Adhesive composition, semiconductor device containing cured product thereof, and method for manufacturing semiconductor device using sameTORAY INDUSTRIES·Filed 2015·Granted May 21, 2019·0 cites·6 claims
- 0935US2014291870A1Resin composition, resin composition sheet, semiconductor device and production method thereforTORAY INDUSTRIES·Filed 2012·Application pending·0 cites
- 1027US2012129988A1Adhesive composition, adhesive sheet, circuit board and semiconductor device both produced using these, and processes for producing theseFUJIMARU KOICHI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →