Inventor
YUKITA TAKASHI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “YUKITA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI CHEMICALS INC
14 patentsUSD950066SApr 26, 2022
Hinge for oral sleep appliance
MITSUI CHEMICALS INC8 citations85
US9540459B2Jan 10, 2017
Production method of olefin polymer and olefin polymerization catalyst
MITSUI CHEMICALS INC12 citations83
US8785574B2Jul 22, 2014
Bridged metallocene compound, olefin polymerization catalyst containing the same, and ethylene polymer obtained with the catalyst
MITSUI CHEMICALS INC12 citations82
USD903122SNov 24, 2020
Oral sleep appliance and spacer
MITSUI CHEMICALS INC5 citations81
USD970011SNov 15, 2022
Oral sleep apnea appliance
MITSUI CHEMICALS INC2 citations72
USD970012SNov 15, 2022
Oral sleep apnea appliance
MITSUI CHEMICALS INC2 citations72
US9315602B2Apr 19, 2016
Method for producing olefin polymer
MITSUI CHEMICALS INC5 citations72
US11331211B2May 17, 2022
Mouthpiece, sheet for production of mouthpiece piece unit, and production method of mouthpiece
MITSUI CHEMICALS INC2 citations71
USD913504SMar 16, 2021
Injection-molded product
MITSUI CHEMICALS INC1 citations70
USD870293SDec 17, 2019
Spacer for an oral sleep appliance
MITSUI CHEMICALS INC1 citations70
USD983975SApr 18, 2023
Hinge for oral sleep appliance
MITSUI CHEMICALS INC0 citations62
US11253341B2Feb 22, 2022
Dental coupling member, mouthpiece, and orthodontic tool
MITSUI CHEMICALS INC0 citations56
US11648088B2May 16, 2023
Coupling member, and mouthpiece equipped with coupling member
MITSUI CHEMICALS INC0 citations50
US9944728B2Apr 17, 2018
Production method of olefin (co)polymer containing constituent unit derived from 1-butene
MITSUI CHEMICALS INC0 citations37