Inventor · disambiguated record
Yoshifumi Ishitani
Also filed as: ISHITANI YOSHIFUMI
3 granted patents·170 citations·filing 1997–1999
78Inventor score
Files withIBIDEN CO LTD3
Top patents by PatentIndex Score
3 records- 0191US6010768AMultilayer printed circuit board, method of producing multilayer printed circuit board and resin fillerIBIDEN CO LTD·Filed 1997·Granted Jan 4, 2000·74 cites·15 claims
- 0289US6251502B1Multilayer printed circuit board, method of producing multilayer printed circuit board and resin fillerIBIDEN CO LTD·Filed 1999·Granted Jun 26, 2001·58 cites·9 claims
- 0380US6217988B1Multilayer printed circuit board, method of producing multilayer printed circuit board and resin fillerIBIDEN CO LTD·Filed 1999·Granted Apr 17, 2001·38 cites·12 claims
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