Inventor · disambiguated record
Toshio Koishi
Also filed as: KOISHI TOSHIO
16 granted patents·257 citations·filing 1984–1996
94Inventor score
Top patents by PatentIndex Score
16 records- 0184US4631326ACurable fluorine-containing copolymer and coating liquid composition using sameCENTRAL GLASS CO LTD·Filed 1985·Granted Dec 23, 1986·39 cites·12 claims
- 0281US4756599AOptical fiber using vinylidene fluoride base ternary copolymer as cladding materialCENTRAL GLASS CO LTD·Filed 1987·Granted Jul 12, 1988·37 cites·8 claims
- 0369US4842369ACladding material for plastic optical fiber and plastic optical fiber using the sameASAHI CHEMICAL IND·Filed 1988·Granted Jun 27, 1989·15 cites·4 claims
- 0469US4788266ASoluble and curable fluorine-containing copolymerCENTRAL GLASS CO LTD·Filed 1987·Granted Nov 29, 1988·17 cites·8 claims
- 0568US4806618AAromatic polyethers having biphenylfluorene groupCENTRAL GLASS CO LTD·Filed 1987·Granted Feb 21, 1989·15 cites·2 claims
- 0664US5130365AFluororesin based coating composition applicable to plastic surfacesCENTRAL GLASS CO LTD·Filed 1991·Granted Jul 14, 1992·19 cites·25 claims
- 0764US4985519AFluorine-containing copolymer useful as paint vehicleCENTRAL GLASS CO LTD·Filed 1989·Granted Jan 15, 1991·17 cites·13 claims
- 0860US5258447AFluoroolefin based copolymer useful in electrodeposition paintsCENTRAL GLASS CO LTD·Filed 1992·Granted Nov 2, 1993·16 cites·12 claims
- 0958US4861835APolymer blend composition suitable as optical materialCENTRAL GLASS CO LTD·Filed 1987·Granted Aug 29, 1989·16 cites·10 claims
- 1058US4642326APolyvinylidene fluoride base blend polymerCENTRAL GLASS CO LTD·Filed 1984·Granted Feb 10, 1987·13 cites·2 claims
- 1155US5043390AFluoroolefin-alkene base copolymer useful as paint vehicleCENTRAL GLASS CO LTD·Filed 1990·Granted Aug 27, 1991·11 cites·9 claims
- 1252US4609715ACopolymer of fluoromethacrylate with styrene or its derivative and method of preparing sameCENTRAL GLASS CO LTD·Filed 1985·Granted Sep 2, 1986·9 cites·2 claims
- 1346US4835048AOptical information recording card using phase separation of polymer blendCENTRAL GLASS CO LTD·Filed 1987·Granted May 30, 1989·6 cites·10 claims
- 1445US4687295AOptical fiber having polymethacrylate core and fluoro-copolymer claddingCENTRAL GLASS CO LTD·Filed 1985·Granted Aug 18, 1987·11 cites·6 claims
- 1541US4787709AOptical fiber having glass core and fluoro-copolymer claddingCENTRAL GLASS CO LTD·Filed 1986·Granted Nov 29, 1988·8 cites·5 claims
- 1640US5795654AAdhesive for bonding together polyvinylidene fluoride resin and substrateCENTRAL GLASS CO LTD·Filed 1996·Granted Aug 18, 1998·8 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →