Shigeru Yoshigai

Person

Sagamihara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 12,179,474
- Issue date Dec 31, 2024
- Ricoh Company, Ltd.
- Shigeru Yoshigai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus, liquid discharge method, and non-transi...
- Patent number 11,981,127
- Issue date May 14, 2024
- Ricoh Company, Ltd.
- Shigeru Yoshigai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus and liquid discharge method
- Patent number 11,772,394
- Issue date Oct 3, 2023
- Ricoh Company, Ltd.
- Shigeru Yoshigai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Information processing device, image forming apparatus, image formi...
- Patent number 10,848,635
- Issue date Nov 24, 2020
- Ricoh Company, Ltd.
- Shigeru Yoshigai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 9,308,754
- Issue date Apr 12, 2016
- Ricoh Company, Ltd.
- Hitoshi Sasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus, image forming system, image forming method...
- Patent number 8,228,512
- Issue date Jul 24, 2012
- Ricoh Company, Ltd.
- Yoshimitsu Ogura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus, image forming method, and control program...
- Patent number 8,020,959
- Issue date Sep 20, 2011
- Ricoh Company, Ltd.
- Toshihiro Yamashiro
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 7,789,475
- Issue date Sep 7, 2010
- Ricoh Company, Limited
- Takashi Morishita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
PRINTING APPARATUS AND PRINTING METHOD
- Publication number 20230399187
- Publication date Dec 14, 2023
- Shigeru YOSHIGAI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230234373
- Publication date Jul 27, 2023
- RICOH COMPANY, LTD.
- Shigeru YOSHIGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS AND LIQUID DISCHARGE METHOD
- Publication number 20230044459
- Publication date Feb 9, 2023
- RICOH COMPANY, LTD.
- Shigeru YOSHIGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE APPARATUS, LIQUID DISCHARGE METHOD, AND NON-TRANSI...
- Publication number 20220274396
- Publication date Sep 1, 2022
- RICOH COMPANY, LTD.
- Shigeru YOSHIGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INFORMATION PROCESSING DEVICE, IMAGE FORMING APPARATUS, IMAGE FORMI...
- Publication number 20190289161
- Publication date Sep 19, 2019
- RICOH COMPANY, LTD.
- Shigeru Yoshigai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND RECORDING MEDIUM...
- Publication number 20170015112
- Publication date Jan 19, 2017
- RICOH COMPANY, LTD.
- Shigeru YOSHIGAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20160082753
- Publication date Mar 24, 2016
- RICOH COMPANY, LTD.
- Hitoshi Sasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMATION APPARATUS AND IMAGE FORMATION METHOD
- Publication number 20160067989
- Publication date Mar 10, 2016
- RICOH COMPANY, LTD.
- Shigeru Yoshigai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, IMAGE FORMING METHOD...
- Publication number 20090237744
- Publication date Sep 24, 2009
- Yoshimitsu Ogura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image forming apparatus, image forming method, and control program...
- Publication number 20090028586
- Publication date Jan 29, 2009
- Ricoh Company, Ltd.
- Toshihiro Yamashiro
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image forming apparatus
- Publication number 20080225070
- Publication date Sep 18, 2008
- Ricoh Company, Limited
- Takashi Morishita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Shigeru Yoshigai

Person

Patents Grantslast 30 patents

Image forming apparatus

Liquid discharge apparatus, liquid discharge method, and non-transi...

Liquid discharge apparatus and liquid discharge method

Information processing device, image forming apparatus, image formi...

Image forming apparatus and image forming method

Image forming apparatus, image forming system, image forming method...

Image forming apparatus, image forming method, and control program...

Image forming apparatus

Patents Applicationslast 30 patents

PRINTING APPARATUS AND PRINTING METHOD

IMAGE FORMING APPARATUS

LIQUID DISCHARGE APPARATUS AND LIQUID DISCHARGE METHOD

LIQUID DISCHARGE APPARATUS, LIQUID DISCHARGE METHOD, AND NON-TRANSI...

INFORMATION PROCESSING DEVICE, IMAGE FORMING APPARATUS, IMAGE FORMI...

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND RECORDING MEDIUM...

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

IMAGE FORMATION APPARATUS AND IMAGE FORMATION METHOD

IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, IMAGE FORMING METHOD...

Image forming apparatus, image forming method, and control program...

Image forming apparatus