P

Inventor

GOTO AKIRA

JP125 patents
⚠️ This page may combine multiple inventors who share the name “GOTO AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

26 patents
US6116714ASep 12, 2000

Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head

CANON KK99 citations98
US5208604AMay 4, 1993

Ink jet head and manufacturing method thereof, and ink jet apparatus with ink jet head

CANON KK154 citations98
US6945643B2Sep 20, 2005

Ink jet head storing structure and liquid filling method

CANON KK47 citations96
US5940957AAug 24, 1999

Laser process for making a filter for an ink jet

CANON KK52 citations96
US5657539AAug 19, 1997

Process for producing an ink jet recording head

CANON KK87 citations96
US6733117B2May 11, 2004

Pressure adjustment chamber, ink-jet recording head having the same, and ink-jet recording device using the same

CANON KK27 citations93
US6113223ASep 5, 2000

Ink jet recording head with ink chamber having slanted surfaces to aid bubble removal

CANON KK28 citations93
US5933163AAug 3, 1999

Ink jet recording apparatus

CANON KK39 citations93
US5371528ADec 6, 1994

Liquid jet head with nonlinear liquid passages having a diverging portion

CANON KK35 citations93
US5361087ANov 1, 1994

Liquid jet unit with orifices and recording apparatus using the same

CANON KK45 citations93
US5148192ASep 15, 1992

Liquid jet recording head with nonlinear liquid passages and liquid jet recording apparatus having same

CANON KK35 citations93
US6805437B2Oct 19, 2004

Liquid supply system, ink jet recording head, ink jet recording apparatus and liquid filling method

CANON KK34 citations92
US6799841B2Oct 5, 2004

Ink jet recording head, ink jet recording apparatus using such ink jet recording head, and method for manufacturing ink jet recording head

CANON KK36 citations92
US6409300B2Jun 25, 2002

Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head

CANON KK21 citations92
US5917514AJun 29, 1999

Sealing member for ink cartridge

CANON KK50 citations92
US5786832AJul 28, 1998

Ink-jet recording head

CANON KK27 citations92
US5748213AMay 5, 1998

Ink jet head having plural elemental substrates, apparatus having the ink jet head, and method for manufacturing the ink jet head

CANON KK22 citations92
US5682187AOct 28, 1997

Method for manufacturing an ink jet head having a treated surface, ink jet head made thereby, and ink jet apparatus having such head

CANON KK22 citations92
US5451992ASep 19, 1995

Ink jet head having an improved ink discharge surface and ink jet apparatus equipped with the head

CANON KK25 citations92
US5389954AFeb 14, 1995

Laser process apparatus for forming holes in a workpiece

CANON KK51 citations92
US5594479AJan 14, 1997

Method for manufacturing ink jet recording head having water-repellent material

CANON KK24 citations91
US5365255ANov 15, 1994

Manufacturing method for ink jet recording head and ink jet recording head

CANON KK32 citations91
US7044588B2May 16, 2006

Ink jet head storing structure and liquid filling method

CANON KK14 citations84
US6851795B2Feb 8, 2005

Cartridge with opposed electrical and ink connection portions, and carriage and ink jet recording apparatus for same

CANON KK13 citations84
US6631982B2Oct 14, 2003

Liquid ejecting apparatus

CANON KK16 citations84
US6168254B1Jan 2, 2001

Ink jet recording apparatus

CANON KK19 citations84

EBARA CORP

8 patents

MITSUBISHI ELECTRIC CORP

6 patents

HITACHI LTD

2 patents

GOTO AKIRA

2 patents

MINEBEA CO LTD

2 patents

TOSHIBA KK

1 patent

SUZUKI MOTOR CO

1 patent

SINTOKOGIO LTD

1 patent

TANABE YOSUKE

1 patent

Showing the top 50 of 125 patents by PatentIndex Score.