Inventor · disambiguated record
Tetsuya Kumada
Also filed as: KUMADA TETSUYA
2 granted patents·4 pending applications·34 citations·filing 1999–2012
61Inventor score
Top patents by PatentIndex Score
6 records- 0173US6192715B1Furnace for forming optical fiberFURUKAWA ELECTRIC CO LTD·Filed 1999·Granted Feb 27, 2001·25 cites·16 claims
- 0266US8966940B2Process for producing glass barKUMADA TETSUYA·Filed 2006·Granted Mar 3, 2015·9 cites·2 claims
- 0355US2007271957A1Process for Producing Glass Strip, Glass Strip and Glass SubstrateFURUKAWA ELECTRIC CO LTD·Filed 2005·Application pending·0 cites
- 0452US2012198889A1Manufacturing method of glass strip, glass strip, and glass substrateNAKAMURA TOSHIHIRO·Filed 2012·Application pending·0 cites
- 0552US2009100874A1Glass strip manufacturing methodFURUKAWA ELECTRIC CO LTD·Filed 2008·Application pending·0 cites
- 0644US2009113935A1Process for producing glass barFURUKAWA ELECTRIC CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →