Atsushi Yanaka

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 12,134,265
- Issue date Nov 5, 2024
- Ricoh Company, Ltd.
- Soichi Saiga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus for printing a plate-shaped printing medium
- Patent number 11,964,470
- Issue date Apr 23, 2024
- Ricoh Company Ltd.
- Soichi Saiga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus and method for discharging liquid
- Patent number 10,703,113
- Issue date Jul 7, 2020
- Ricoh Company, Ltd.
- Yuusuke Matsuki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Image processing device, image forming apparatus, method of forming...
- Patent number 9,694,596
- Issue date Jul 4, 2017
- Ricoh Company, Ltd.
- Tetsu Morino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 9,630,421
- Issue date Apr 25, 2017
- Ricoh Company, Limited
- Atsushi Yanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus and head drive control method
- Patent number 8,955,932
- Issue date Feb 17, 2015
- Ricoh Company, Ltd.
- Atsushi Yanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Circuit device and droplet ejection apparatus
- Patent number 8,888,213
- Issue date Nov 18, 2014
- Ricoh Company, Limited
- Atsushi Yanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID DISCHARGE APPARATUS
- Publication number 20240174000
- Publication date May 30, 2024
- Atsushi YANAKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20220314663
- Publication date Oct 6, 2022
- RICOH COMPANY, LTD.
- Soichi SAIGA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20220314660
- Publication date Oct 6, 2022
- RICOH COMPANY, LTD.
- Soichi SAIGA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS AND METHOD FOR DISCHARGING LIQUID
- Publication number 20190275810
- Publication date Sep 12, 2019
- Yuusuke Matsuki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
IMAGE PROCESSING DEVICE, IMAGE FORMING APPARATUS, METHOD OF FORMING...
- Publication number 20160355007
- Publication date Dec 8, 2016
- RICOH COMPANY, LTD.
- TETSU MORINO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY C...
- Publication number 20160243820
- Publication date Aug 25, 2016
- RICOH COMPANY, LIMITED
- Atsushi Yanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS AND HEAD DRIVE CONTROL METHOD
- Publication number 20140285554
- Publication date Sep 25, 2014
- RICOH COMPANY, LTD.
- Atsushi Yanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130182025
- Publication date Jul 18, 2013
- Atsushi YANAKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CIRCUIT DEVICE AND DROPLET EJECTION APPARATUS
- Publication number 20130063506
- Publication date Mar 14, 2013
- RICOH COMPANY, LIMITED
- Atsushi YANAKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Atsushi Yanaka

Person

Patents Grantslast 30 patents

Image forming apparatus

Image forming apparatus for printing a plate-shaped printing medium

Liquid discharge apparatus and method for discharging liquid

Image processing device, image forming apparatus, method of forming...

Image forming apparatus and image forming method

Image forming apparatus and head drive control method

Circuit device and droplet ejection apparatus

Patents Applicationslast 30 patents

LIQUID DISCHARGE APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

LIQUID DISCHARGE APPARATUS AND METHOD FOR DISCHARGING LIQUID

IMAGE PROCESSING DEVICE, IMAGE FORMING APPARATUS, METHOD OF FORMING...

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY C...

IMAGE FORMING APPARATUS AND HEAD DRIVE CONTROL METHOD

IMAGE FORMING APPARATUS

CIRCUIT DEVICE AND DROPLET EJECTION APPARATUS