Inventor · disambiguated record
Katsuhiko Imai
Also filed as: IMAI KATSUHIKO
10 granted patents·2 pending applications·184 citations·filing 1987–2017
91Inventor score
Files withKAWATETSU KENZAI KOGYO KK4NIPPON ELECTRIC GLASS CO3HONDA MOTOR CO LTD2FOREST ENGINEERING & ECONOMICS1IMAI KATSUHIKO1
Top patents by PatentIndex Score
12 records- 0182US4994415ASiO2 -Al2 O3 -BaO glass substrates with improved chemical resistance for use in display panels and others having thin filmsNIPPON ELECTRIC GLASS CO·Filed 1989·Granted Feb 19, 1991·42 cites·1 claims
- 0281US9975493B2Vehicular console deviceHONDA MOTOR CO LTD·Filed 2017·Granted May 22, 2018·8 cites·6 claims
- 0381US9663063B2Air bag deviceHONDA MOTOR CO LTD·Filed 2014·Granted May 30, 2017·10 cites·14 claims
- 0467US4872779AJoint device of structure memberKAWATETSU KENZAI KOGYO KK·Filed 1987·Granted Oct 10, 1989·24 cites·21 claims
- 0553US5141351AJoint device of truss structure memberKAWATETSU KENZAI KOGYO KK·Filed 1990·Granted Aug 25, 1992·16 cites·4 claims
- 0653US4887404ATranslucent glass brick made of opal glass with light diffusible crystal particlesNIPPON ELECTRIC GLASS CO·Filed 1988·Granted Dec 19, 1989·16 cites·4 claims
- 0750US5498093AJoint device for a structural member of a trussKAWATETSU KENZAI KOGYO KK·Filed 1994·Granted Mar 12, 1996·24 cites·18 claims
- 0847US2004250484A1RC building seismic reinforcement method utilizing steel portal frames without bracesFOREST ENGINEERING & ECONOMICS·Filed 2003·Application pending·0 cites
- 0946US2007163199A1Log-made truss structural materialIMAI KATSUHIKO·Filed 2004·Application pending·0 cites
- 1043US4762809ALow dielectric fiber glass composition having improved water resistance and heat resistanceNIPPON ELECTRIC GLASS CO·Filed 1987·Granted Aug 9, 1988·9 cites·2 claims
- 1140US5498094ADouble steel pipe structural memberKAWATETSU KENZAI KOGYO KK·Filed 1994·Granted Mar 12, 1996·15 cites·4 claims
- 1237US5632129AJoint device for joining pretensioned brace member to connector nodes in space truss structureKAWATETSU KENZAI KABUSHIKI KAI·Filed 1995·Granted May 27, 1997·20 cites·4 claims
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