P

Inventor

MAEKAWA TSUTOMU

JP25 patents
⚠️ This page may combine multiple inventors who share the name “MAEKAWA TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI KOKI KK

4 patents
US6354207B1Mar 12, 2002

Solid ink printing master plate and method for preparing the same

HITACHI KOKI KK28 citations92
US6235098B1May 22, 2001

Hot-melt ink compositions for ink-jet printing

HITACHI KOKI KK30 citations92
US6106602AAug 22, 2000

Hot-melt ink composition for ink jet recording

HITACHI KOKI KK26 citations92
US5623331AApr 22, 1997

High-speed electrophotographic fixing unit

HITACHI KOKI KK12 citations73

RICOH PRINTING SYS LTD

3 patents
US7104773B2Sep 12, 2006

Three-dimensional laminating molding device

RICOH PRINTING SYS LTD20 citations92
US7290873B2Nov 6, 2007

Ink jet recording method

RICOH PRINTING SYS LTD2 citations62
US7325902B2Feb 5, 2008

Ink-jet printer head and a manufacturing method thereof

RICOH PRINTING SYS LTD1 citations51

NIPPON DENSO CO

2 patents
US5266858ANov 30, 1993

Armatures and method for manufacturing such armatures

NIPPON DENSO CO36 citations91
US5211670AMay 18, 1993

Armatures and method for manufacturing such armatures

NIPPON DENSO CO15 citations72

MAEKAWA TSUTOMU

2 patents
US8727522B2May 20, 2014

Ultraviolet crosslinking ink and inkjet recording method

MAEKAWA TSUTOMU19 citations90
US10851253B2Dec 1, 2020

Image forming method and image forming apparatus

MAEKAWA TSUTOMU0 citations47

HITACHI PRINTING SOLUTIONS LTD

2 patents
US6641652B2Nov 4, 2003

Ink composition for inkjet recording and inkjet recording process

HITACHI PRINTING SOLUTIONS LTD13 citations83
US6749291B2Jun 15, 2004

Inkjet recording device that reuses refresh ink

HITACHI PRINTING SOLUTIONS LTD10 citations73

RICOH CO LTD

2 patents
US11560491B2Jan 24, 2023

Liquid composition, device for applying liquid composition, image forming device, and image forming method

RICOH CO LTD0 citations59
US9789720B2Oct 17, 2017

Image forming method, image forming apparatus, and recorded matter

RICOH CO LTD1 citations51

NAMBA MICHIHIKO

2 patents
US9205677B2Dec 8, 2015

Inkjet recording method and inkjet recording device

NAMBA MICHIHIKO1 citations50
US9206329B2Dec 8, 2015

Pre-treatment liquid and image forming method

NAMBA MICHIHIKO0 citations35

NOGUCHI SOH

1 patent
US8632174B2Jan 21, 2014

Ink jet recording method

NOGUCHI SOH11 citations82

ARUGA TAMOTSU

1 patent
US8815140B2Aug 26, 2014

Method of producing film by inkjet process, and film

ARUGA TAMOTSU4 citations71

SENO SHIN-YA

1 patent
US8740374B2Jun 3, 2014

Ink jet recording method, ink jet recording apparatus, and ink jet recorded matter

SENO SHIN-YA6 citations67

HASEGAWA TOMOKO

1 patent
US8708475B2Apr 29, 2014

Ultraviolet crosslinking inkjet ink, ink cartridge containing same, and image forming method and apparatus using same

HASEGAWA TOMOKO4 citations67

TAMAI TAKASHI

1 patent
US11040561B2Jun 22, 2021

Ink and processing liquid set, image forming method, and image forming device

TAMAI TAKASHI0 citations60

HANAZAWA ATSUFUMI

1 patent
US10647129B2May 12, 2020

Printing method and set of processing fluid and ink

HANAZAWA ATSUFUMI1 citations55

HIRAOKA TAKAO

1 patent
US8696101B2Apr 15, 2014

Photopolymerizable inkjet black ink, and ink cartridge, inkjet printer and printed material using the ink, and method of preparing the ink

HIRAOKA TAKAO0 citations51

MASUDA KIMINORI

1 patent
US9217092B2Dec 22, 2015

Inkjet recording method, inkjet recording device, and ink recorded matter

MASUDA KIMINORI1 citations50