Inventor · disambiguated record
Teiji Kohara
Also filed as: KOHARA TEIJI
50 granted patents·16 pending applications·1,220 citations·filing 1987–2021
99Inventor score
Top patents by PatentIndex Score
66 records- 0193US5468803AMedical implement, polymer composition, and optical materialNIPPON ZEON CO·Filed 1993·Granted Nov 21, 1995·53 cites·16 claims
- 0292US5462995AHydrogenated products of thermoplastic norbornene polymers, their production, substrates for optical elements obtained by molding them, optical elements and lensesNIPPON ZEON CO·Filed 1992·Granted Oct 31, 1995·99 cites·15 claims
- 0392US5187012AThermoplastic materials and article made therefromNIPPON ZEON CO·Filed 1990·Granted Feb 16, 1993·47 cites·18 claims
- 0491US6633722B1Light guide plate with alicyclic resinNIPPON ZEON CO·Filed 1999·Granted Oct 14, 2003·115 cites·12 claims
- 0591US5725960AMolded articles having hard coat layer and method for producing sameNIPPON ZEON CO·Filed 1993·Granted Mar 10, 1998·70 cites·13 claims
- 0691US5539060AMethod for hydrogenation of metathesis polymersNIPPON ZEON CO·Filed 1995·Granted Jul 23, 1996·69 cites·19 claims
- 0790US5561208AMedical implement, polymer composition, and optical materialNIPPON ZEON CO·Filed 1995·Granted Oct 1, 1996·57 cites·21 claims
- 0890US5191026ARing-opening hydrogenated copolymer and process for producing the sameNIPPON ZEON CO·Filed 1988·Granted Mar 2, 1993·47 cites·35 claims
- 0986US5585989AMagnetic disc substrate and a magnetic disc using the sameSONY CORP·Filed 1994·Granted Dec 17, 1996·41 cites·26 claims
- 1085US6883938B1Lighting equipmentNIPPON ZEON CO·Filed 1999·Granted Apr 26, 2005·49 cites·29 claims
- 1184US6030255AInsulator and high frequency connectorNIPPON ZEON CO·Filed 1996·Granted Feb 29, 2000·50 cites·15 claims
- 1283US5334424AThermoplastic norbornene resin formed articles and sustrates for liquid crystal displayNIPPON ZEON CO·Filed 1992·Granted Aug 2, 1994·62 cites·13 claims
- 1382US8685510B2Hydrogenated norbornene-based ring-opening polymerization polymer, resin composition, and molded objectTAKAHASHI HARUHIKO·Filed 2011·Granted Apr 1, 2014·2 cites·18 claims
- 1482US5366812AThermoplastic materials and article made therefromNIPPON ZEON CO·Filed 1992·Granted Nov 22, 1994·27 cites·19 claims
- 1582US5302656AMolded article of norbornene-based polymerNIPPON ZEON CO·Filed 1991·Granted Apr 12, 1994·26 cites·16 claims
- 1681US8481166B2Hydrogenated norbornene-based ring-opening polymerization polymer, resin composition, and molded objectTAKAHASHI HARUHIKO·Filed 2011·Granted Jul 9, 2013·2 cites·20 claims
- 1779US6433102B1Hydrogenated polymers, resin composition, and process for producing substrate for information-recording mediumNIPPON ZEON CO·Filed 1999·Granted Aug 13, 2002·31 cites·14 claims
- 1877US5599882ARing-opening polymer and a process for production thereofNIPPON ZEON CO·Filed 1988·Granted Feb 4, 1997·44 cites·11 claims
- 1977US5580934ARing-opening hydrogenated copolymer and process for producing the sameNIPPON ZEON CO·Filed 1988·Granted Dec 3, 1996·23 cites·23 claims
- 2074US12049579B2Method of producing a roll-shaped bodyZEON CORP·Filed 2021·Granted Jul 30, 2024·0 cites·8 claims
- 2172US5543948AThermoplastic saturated norbornene resin phase plateNIPPON ZEON CO·Filed 1992·Granted Aug 6, 1996·38 cites·9 claims
- 2272US4925773ASolder resist ink compositionTOSHIBA KK·Filed 1987·Granted May 15, 1990·34 cites·4 claims
- 2368US2019248114A1Laminated glassZEON CORP·Filed 2019·Application pending·0 cites
- 2467US5437926AMolded articles having hard coat layerNIPPON ZEON CO·Filed 1992·Granted Aug 1, 1995·22 cites·10 claims
- 2566US2010076396A1Hydrogenated norbornene-based ring-opening polymerization polymer, resin composition, and molded objectZEON CORP·Filed 2007·Application pending·0 cites
- 2666US2017274632A1Glass laminate, and method for using block copolymer hydrogenation product as binder for glass laminateZEON CORP·Filed 2017·Application pending·0 cites
- 2765US5665795AResin compositions and molded articlesNIPPON ZEON CO·Filed 1994·Granted Sep 9, 1997·13 cites·16 claims
- 2864US5106920AHydrogenated ring-opening polymer and process for producing sameNIPPON ZEON CO·Filed 1990·Granted Apr 21, 1992·14 cites·14 claims
- 2963US6498215B2Resin composition comprising vinyl cyclic hydrocarbon polymer and a compound having an alcoholic hydroxy group and an ester linkageNIPPON ZEON CO·Filed 2001·Granted Dec 24, 2002·3 cites·20 claims
- 3063US5034482AProcess for producing polymer by ring-opening polymerizationNIPPON ZEON CO·Filed 1990·Granted Jul 23, 1991·13 cites·20 claims
- 3162US10088605B2Optical film and production method for sameZEON CORP·Filed 2014·Granted Oct 2, 2018·1 cites·4 claims
- 3262US5276098AThermoplastic saturated norbornene group polymer compositionNIPPON ZEON CO·Filed 1992·Granted Jan 4, 1994·12 cites·9 claims
- 3361US5681900AHydrogenated norbornene ring-opening polymerization product, a process for production thereof and uses thereofNIPPON ZEON CO·Filed 1994·Granted Oct 28, 1997·11 cites·22 claims
- 3461US2015104654A1Glass laminate, and method for using block copolymer hydrogenation product as binder for glass laminateZEON CORP·Filed 2013·Application pending·0 cites
- 3559US5571859AAntistatic composition, resin composition and molded article of the resin compositionNIPPON ZEON CO·Filed 1994·Granted Nov 5, 1996·21 cites·17 claims
- 3659US5063096AOptical diskNIPPON ZEON CO·Filed 1990·Granted Nov 5, 1991·19 cites·11 claims
- 3759US2019264069A1Roll-shaped bodyZEON CORP·Filed 2017·Application pending·0 cites
- 3859US2017037157A1Hydrogenated block copolymer having alkoxysilyl group and use thereforZEON CORP·Filed 2016·Application pending·0 cites
- 3958US5856395AResin composition and articles made therefromNIPPON ZEON CO·Filed 1996·Granted Jan 5, 1999·25 cites·18 claims
- 4058US5061771ARing-opened polymer from norbornene type of polycyclic monomer and process for producing the polymerNIPPON ZEON CO·Filed 1989·Granted Oct 29, 1991·10 cites·11 claims
- 4156US6630234B1Polymeric film and film capacitorNIPPO ZEON CO LTD·Filed 1998·Granted Oct 7, 2003·17 cites·13 claims
- 4256US6066380ADisc medium substrate and disc deviceSONY CORP·Filed 1997·Granted May 23, 2000·12 cites·14 claims
- 4355US10328674B2Laminated glassZEON CORP·Filed 2015·Granted Jun 25, 2019·0 cites·2 claims
- 4455US9814792B2Method for producing sterilized medical formed articleZEON CORP·Filed 2014·Granted Nov 14, 2017·0 cites·3 claims
- 4555US2013244367A1Hydrogenated block copolymer having alkoxysilyl group and use thereforKOHARA TEIJI·Filed 2011·Application pending·0 cites
- 4655US2016013342A1Solar cell module and method for manufacturing sameZEON CORP·Filed 2014·Application pending·0 cites
- 4752US2013008506A1Resin composition for encapsulating solar cell and solar moduleZEON CORP·Filed 2011·Application pending·0 cites
- 4851US10553818B2Method for manufacturing organic electronic device sealing bodyZEON CORP·Filed 2017·Granted Feb 4, 2020·0 cites·4 claims
- 4948US5399646AAlkylidenenorbornene polymer and process for producing the sameNIPPON ZEON CO·Filed 1993·Granted Mar 21, 1995·7 cites·27 claims
- 5045US2019330501A1Adhesive sheet and laminated glassZEON CORP·Filed 2017·Application pending·0 cites
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →