Inventor
MATSUOKA SHINJI
29 patents
⚠️ This page may combine multiple inventors who share the name “MATSUOKA SHINJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
13 patentsUS11098193B2Aug 24, 2021
(Meth)acrylate resin material, surface hardness enhancer, polycarbonate resin composition, and molded article
MITSUBISHI CHEM CORP0 citations59
US11773249B2Oct 3, 2023
Polyorganosiloxane-containing graft copolymer, thermoplastic resin composition, and molded article
MITSUBISHI CHEM CORP0 citations57
US11161974B2Nov 2, 2021
Polyorganosiloxane-containing graft copolymer, thermoplastic resin composition, and molded article
MITSUBISHI CHEM CORP0 citations57
US11548968B2Jan 10, 2023
Polyorganosiloxane-containing graft copolymer powder, and resin composition using the same, and molded article formed of the same
MITSUBISHI CHEM CORP0 citations56
US12378346B2Aug 5, 2025
Polyorganosiloxane-containing polymer particle group, composition, resin composition, and molded body
MITSUBISHI CHEM CORP0 citations55
US11306203B2Apr 19, 2022
Rubber-containing graft polymer, resin composition containing rubber-containing graft polymer, and shaped article thereof
MITSUBISHI CHEM CORP0 citations55
US11634574B2Apr 25, 2023
Rubber-containing graft polymer, resin composition containing rubber-containing graft polymer, and shaped article of same
MITSUBISHI CHEM CORP0 citations53
US10787529B2Sep 29, 2020
Vinyl polymer powder, thermoplastic resin composition, and molded body thereof
MITSUBISHI CHEM CORP0 citations52
US10982092B2Apr 20, 2021
Resin composition and molded body thereof
MITSUBISHI CHEM CORP0 citations51
US10513606B2Dec 24, 2019
(Meth)acrylate resin material, surface hardness enhancer, polycarbonate resin composition, and molded article
MITSUBISHI CHEM CORP0 citations49
US11634526B2Apr 25, 2023
Rubber-containing graft polymer, resin composition containing rubber-containing graft polymer, and shaped article of same
MITSUBISHI CHEM CORP0 citations46
US10800901B2Oct 13, 2020
Resin composition and article molded therefrom
MITSUBISHI CHEM CORP0 citations40
US9765170B2Sep 19, 2017
Graft copolymer containing polyorganosiloxane, resin composition, molded article, slidability-improving agent, and sliding member
MITSUBISHI CHEM CORP0 citations32
HITACHI LTD
6 patentsUS4286146AAug 25, 1981
Coded label and code reader for the coded label
HITACHI LTD94 citations95
US5069556ADec 3, 1991
Method for correcting drift of printing position and printing apparatus for practising the same
HITACHI LTD31 citations92
US4115761ASep 19, 1978
Method and device for recognizing a specific pattern
HITACHI LTD41 citations92
US3967242AJun 29, 1976
Automatic working machine
HITACHI LTD21 citations81
US4379303AApr 5, 1983
Ink-jet recording head apparatus
HITACHI LTD5 citations61
US4354195AOct 12, 1982
Ink jet recording apparatus
HITACHI LTD3 citations59
NIPPON TELEGRAPH & TELEPHONE
4 patentsUS6202082B1Mar 13, 2001
Trunk transmission network
NIPPON TELEGRAPH & TELEPHONE110 citations97
US6598092B2Jul 22, 2003
Trunk transmission network
NIPPON TELEGRAPH & TELEPHONE28 citations92
US5751720AMay 12, 1998
Pointer processor and pointer processing scheme for SDH/SONET transmission system
NIPPON TELEGRAPH & TELEPHONE24 citations92
US6034974AMar 7, 2000
Channel-selection-type demultiplexing circuit
NIPPON TELEGRAPH & TELEPHONE5 citations62
MITSUBISHI RAYON CO
3 patentsUS10221268B2Mar 5, 2019
Vinyl polymer powder, thermoplastic resin composition, and molded body thereof
MITSUBISHI RAYON CO0 citations52
US9803082B2Oct 31, 2017
Polyorganosiloxane-containing graft copolymer, resin composition, and molded article
MITSUBISHI RAYON CO0 citations48
US9527997B2Dec 27, 2016
Polyorganosiloxane-containing graft copolymer, resin composition, and molded article
MITSUBISHI RAYON CO1 citations48
MATSUOKA SHINJI
2 patentsUS8642699B2Feb 4, 2014
Fluidity improver for aromatic polycarbonate resin, process for producing the fluidity improver for aromatic polycarbonate resin, aromatic polycarbonate resin composition, and molded product
MATSUOKA SHINJI5 citations68
US8202943B2Jun 19, 2012
Fluidity-improving agent, aromatic polycarbonate resin composition, and shaped article thereof
MATSUOKA SHINJI0 citations47