P

Inventor

SAWADA TETSUYA

JP28 patents
⚠️ This page may combine multiple inventors who share the name “SAWADA TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RENGO CO LTD

18 patents
US4684360AAug 4, 1987

Tool positioning device

RENGO CO LTD63 citations96
US4481053ANov 6, 1984

Method and apparatus for splicing web

RENGO CO LTD68 citations96
US4541335ASep 17, 1985

Web printing apparatus with printing plate cylinder and web speed control

RENGO CO LTD29 citations92
US5050852ASep 24, 1991

Blank feeder and method for controlling the same

RENGO CO LTD39 citations89
US4658723AApr 21, 1987

Color printing machine

RENGO CO LTD21 citations82
US4586673AMay 6, 1986

Apparatus for automatically mounting a web roll on a mill roll stand

RENGO CO LTD19 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
US4696212ASep 29, 1987

Rotary cutter

RENGO CO LTD9 citations74
US4612006ASep 16, 1986

Die cutting apparatus

RENGO CO LTD15 citations74
US4592278AJun 3, 1986

Printing apparatus

RENGO CO LTD18 citations74
US4580086AApr 1, 1986

Method for positioning tools

RENGO CO LTD12 citations74
US4466320AAug 21, 1984

Rotary die cutter

RENGO CO LTD14 citations74
US4420998ADec 20, 1983

Die cutter and die-cutting process

RENGO CO LTD15 citations74
US4682743AJul 28, 1987

Apparatus for automatically mounting a web roll on a mill roll stand

RENGO CO LTD11 citations73
US4458851AJul 10, 1984

Mill roll stand

RENGO CO LTD11 citations73
US4586434AMay 6, 1986

Device for replacing plate cylinders

RENGO CO LTD19 citations71
US4795297AJan 3, 1989

Apparatus for feeding boards

RENGO CO LTD8 citations68

SAWADA TETSUYA

5 patents

CANON KK

5 patents