Inventor · disambiguated record
Teijiro Kitao
Also filed as: KITAO TEIJIRO
10 granted patents·37 citations·filing 1974–1994
85Inventor score
Files withDAINIPPON INK & CHEMICALS3CANON KK1KANZAKI PAPER MFG CO LTD1NIPPON CATALYTIC CHEM IND1SAKAI CHEMICAL INDUSTRY CO1
Top patents by PatentIndex Score
10 records- 0166US4647411A5,6,7,8-tetrafluoroanthraquinone derivativesNIPPON CATALYTIC CHEM IND·Filed 1985·Granted Mar 3, 1987·8 cites·12 claims
- 0259US5030387AOrganic conductive complexSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Jul 9, 1991·6 cites·3 claims
- 0352US5512423AOptical information recording mediumCANON KK·Filed 1994·Granted Apr 30, 1996·5 cites·6 claims
- 0443US5198323AResist composition containing alkali-soluble resin, 1,2-quinone diazide compound and anti-halation componentSUMITOMO CHEMICAL CO·Filed 1991·Granted Mar 30, 1993·7 cites·13 claims
- 0537US3965087ATrisazo dye containing a diphenylenesulfone structureSAKAI CHEMICAL INDUSTRY CO·Filed 1974·Granted Jun 22, 1976·2 cites·3 claims
- 0634US4885270ANovel thermosensitive recording sheetDAINIPPON INK & CHEMICALS·Filed 1988·Granted Dec 5, 1989·3 cites·12 claims
- 0732US4764500AThermosensitive recording sheetDAINIPPON INK & CHEMICALS·Filed 1987·Granted Aug 16, 1988·6 cites·16 claims
- 0828US4833256AFluoran derivatives and recording material containing the sameSHOWA DENKO KK·Filed 1986·Granted May 23, 1989·0 cites·3 claims
- 0928US4746645AHeat-sensitive recording materialKANZAKI PAPER MFG CO LTD·Filed 1986·Granted May 24, 1988·0 cites·6 claims
- 1023US4843058AThermosensitive recording sheetDAINIPPON INK & CHEMICALS·Filed 1988·Granted Jun 27, 1989·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →