Inventor · disambiguated record
Norio Tsunematsu
Also filed as: TSUNEMATSU NORIO
2 granted patents·2 pending applications·26 citations·filing 1999–2004
61Inventor score
Top patents by PatentIndex Score
4 records- 0150US6406770B1Optical disk and method of manufacturing optical diskDAINIPPON INK & CHEMICALS·Filed 1999·Granted Jun 18, 2002·14 cites·16 claims
- 0246US6537423B1Optical disk production deviceDAINIPPON INK & CHEMICALS·Filed 1999·Granted Mar 25, 2003·12 cites·10 claims
- 0342US2006177597A1Ink jet-use receptive layer forming method and device, and disk formed with ink jet-use receptive layerASAHI GLASS CO LTD·Filed 2004·Application pending·0 cites
- 0437US2002166627A1Method for maintaining flatness, flatness maintaining unit and device, and disc manufacturing method and deviceDAINIPPON INK & CHEMICALS·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →