Inventor
TORII TAKAHIRO
JP21 patents
⚠️ This page may combine multiple inventors who share the name “TORII TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IDEMITSU KOSAN CO
10 patentsUS9732185B2Aug 15, 2017
Polycarbonate resin molding material
IDEMITSU KOSAN CO6 citations82
US11525056B2Dec 13, 2022
Aromatic polycarbonate resin composition and optical molded article
IDEMITSU KOSAN CO2 citations71
US10221279B2Mar 5, 2019
Polycarbonate resin molding material
IDEMITSU KOSAN CO2 citations71
US9670316B2Jun 6, 2017
Aromatic polycarbonate resin molding
IDEMITSU KOSAN CO2 citations71
US11732129B2Aug 22, 2023
Polycarbonate resin composition and molded body
IDEMITSU KOSAN CO0 citations62
US11370910B2Jun 28, 2022
Polycarbonate resin composition and molded body
IDEMITSU KOSAN CO0 citations62
US11220600B2Jan 11, 2022
Polycarbonate resin composition and molded body
IDEMITSU KOSAN CO1 citations62
US12398266B2Aug 26, 2025
Polycarbonate resin composition
IDEMITSU KOSAN CO0 citations52
US12570837B2Mar 10, 2026
Polycarbonate resin composition and molded article
IDEMITSU KOSAN CO0 citations50
US10513580B2Dec 24, 2019
Polycarbonate resin composition
IDEMITSU KOSAN CO0 citations40
MITSUBISHI PAPER MILLS LTD
5 patentsUS4642662AFeb 10, 1987
Carbonless paper for use in letter printers
MITSUBISHI PAPER MILLS LTD13 citations73
US4387913AJun 14, 1983
No-carbon copying paper
MITSUBISHI PAPER MILLS LTD9 citations73
US5064806ANov 12, 1991
Thermosensitive recording materials
MITSUBISHI PAPER MILLS LTD7 citations71
US4997806AMar 5, 1991
Thermosensitive recording materials
MITSUBISHI PAPER MILLS LTD4 citations62
US4296948AOct 27, 1981
Color-developing sheet for no-carbon copying process
MITSUBISHI PAPER MILLS LTD2 citations60
AISIN CORP
2 patentsUS11725721B2Aug 15, 2023
Vehicle drive apparatus that reduces or prevents an increase in oil agitation caused by a chain
AISIN CORP6 citations74
US11396874B2Jul 26, 2022
Vane pump including fluid communication passages for routing fluid received from two inflow passages around outer peripheral surface of the entire perimeter of the cam ring
AISIN CORP0 citations47