Inventor
MORI YASUHARU
JP24 patents
⚠️ This page may combine multiple inventors who share the name “MORI YASUHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENGO CO LTD
11 patentsUS4541335ASep 17, 1985
Web printing apparatus with printing plate cylinder and web speed control
RENGO CO LTD29 citations92
US4658723AApr 21, 1987
Color printing machine
RENGO CO LTD21 citations82
US4600841AJul 15, 1986
Apparatus for detecting marks on a running web
RENGO CO LTD21 citations82
US4577746AMar 25, 1986
Control system for blank presser
RENGO CO LTD24 citations82
US4737846AApr 12, 1988
Device for detecting defects in single faced corrugated fiberboards
RENGO CO LTD22 citations80
US4548109AOct 22, 1985
Apparatus for positioning tools
RENGO CO LTD19 citations80
US4696212ASep 29, 1987
Rotary cutter
RENGO CO LTD9 citations74
US4592278AJun 3, 1986
Printing apparatus
RENGO CO LTD18 citations74
US4580086AApr 1, 1986
Method for positioning tools
RENGO CO LTD12 citations74
US3974490AAug 10, 1976
Paper roll diameter sensing device for use with paper splicing apparatus
RENGO CO LTD14 citations73
US4798110AJan 17, 1989
Method for positioning tools
RENGO CO LTD8 citations72
MITSUBISHI CHEM CORP
10 patentsUS5962570AOct 5, 1999
Process for the preparation of aqueous solution or dispersion containing cationic polymer
MITSUBISHI CHEM CORP17 citations90
US6559227B1May 6, 2003
Process for producing vinylamine-vinyl alcohol copolymer and use of the copolymer
MITSUBISHI CHEM CORP10 citations72
US5527963AJun 18, 1996
Production of N-vinylformamide
MITSUBISHI CHEM CORP17 citations72
US5512645AApr 30, 1996
Lactam ring containing polymer
MITSUBISHI CHEM CORP8 citations68
US10899701B2Jan 26, 2021
Method for producing N-(alpha-alkoxyethyl)formamide
MITSUBISHI CHEM CORP0 citations62
US10889541B2Jan 12, 2021
Method for producing N-vinylformamide
MITSUBISHI CHEM CORP0 citations55
US11261276B2Mar 1, 2022
Polymer, method for producing polymer and polymer flocculant
MITSUBISHI CHEM CORP1 citations54
US9745448B2Aug 29, 2017
Method for producing vinyl amine unit-containing polymer solution
MITSUBISHI CHEM CORP0 citations52
US6602940B1Aug 5, 2003
Process for the preparation of aqueous solution or dispersion containing cationic polymer
MITSUBISHI CHEM CORP0 citations50
US10723820B2Jul 28, 2020
Method for producing vinylamine unit-containing polymer and polymerization product
MITSUBISHI CHEM CORP0 citations42