Inventor · disambiguated record
Takafumi Dohdoh
Also filed as: DOHDOH TAKAFUMI
2 granted patents·31 citations·filing 1999–1999
62Inventor score
Technology areasH10W
Files withHITACHI CHEMICAL CO LTD2
Top patents by PatentIndex Score
2 records- 0154US6404068B1Paste composition, and protective film and semiconductor device both obtained with the sameHITACHI CHEMICAL CO LTD·Filed 1999·Granted Jun 11, 2002·21 cites·19 claims
- 0240US6445076B1Insulating adhesive for electronic parts, and lead frame and semiconductor device using the sameHITACHI CHEMICAL CO LTD·Filed 1999·Granted Sep 3, 2002·10 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →