Noriaki TAKENAGA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus incorporating information detector
- Patent number 10,545,443
- Issue date Jan 28, 2020
- Ricoh Company, Ltd.
- Yukifumi Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Belt device and image forming apparatus incorporating same
- Patent number 10,386,754
- Issue date Aug 20, 2019
- Ricoh Company, Ltd.
- Noriaki Takenaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet discriminator and image forming apparatus incorporating the s...
- Patent number 10,203,641
- Issue date Feb 12, 2019
- Ricoh Company, Ltd.
- Noriaki Takenaga
- G01 - MEASURING TESTING
Information Patent Grant
Image forming apparatus incorporating information detector
- Patent number 10,073,396
- Issue date Sep 11, 2018
- Ricoh Company, Ltd.
- Yukifumi Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sheet discriminator and image forming apparatus incorporating the s...
- Patent number 9,890,003
- Issue date Feb 13, 2018
- Ricoh Company, Ltd.
- Satoshi Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus incorporating information detector
- Patent number 9,621,752
- Issue date Apr 11, 2017
- Ricoh Company, Ltd.
- Yukifumi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sheet discriminator and image forming apparatus incorporating the s...
- Patent number 9,551,967
- Issue date Jan 24, 2017
- Ricoh Company, Ltd.
- Noriaki Takenaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ventilation structure and image forming apparatus with same
- Patent number 9,377,756
- Issue date Jun 28, 2016
- Ricoh Company, Ltd.
- Noriaki Takenaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
HEATING APPARATUS, IMAGE FORMING APPARATUS, AND LIQUID DISCHARGE AP...
- Publication number 20240066891
- Publication date Feb 29, 2024
- Akitomo KUWABARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS INCORPORATING INFORMATION DETECTOR
- Publication number 20180364627
- Publication date Dec 20, 2018
- RICOH COMPANY, LTD.
- Yukifumi KOBAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
BELT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20170242370
- Publication date Aug 24, 2017
- Noriaki Takenaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS INCORPORATING INFORMATION DETECTOR
- Publication number 20170176908
- Publication date Jun 22, 2017
- RICOH COMPANY, LTD.
- Yukifumi KOBAYASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHEET DISCRIMINATOR AND IMAGE FORMING APPARATUS INCORPORATING THE S...
- Publication number 20170097601
- Publication date Apr 6, 2017
- RICOH COMPANY, LTD.
- Noriaki TAKENAGA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS INCORPORATING INFORMATION DETECTOR
- Publication number 20160100072
- Publication date Apr 7, 2016
- Yukifumi KOBAYASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHEET DISCRIMINATOR AND IMAGE FORMING APPARATUS INCORPORATING THE S...
- Publication number 20160090256
- Publication date Mar 31, 2016
- RICOH COMPANY, LTD.
- Satoshi NAKAYAMA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET DISCRIMINATOR AND IMAGE FORMING APPARATUS INCORPORATING THE S...
- Publication number 20150293487
- Publication date Oct 15, 2015
- RICOH COMPANY, LTD.
- Noriaki TAKENAGA
- G01 - MEASURING TESTING
Information Patent Application
VENTILATION STRUCTURE AND IMAGE FORMING APPARATUS WITH SAME
- Publication number 20140126926
- Publication date May 8, 2014
- RICOH COMPANY, LTD.
- Noriaki TAKENAGA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Noriaki TAKENAGA

Person

Patents Grantslast 30 patents

Image forming apparatus incorporating information detector

Belt device and image forming apparatus incorporating same

Sheet discriminator and image forming apparatus incorporating the s...

Image forming apparatus incorporating information detector

Sheet discriminator and image forming apparatus incorporating the s...

Image forming apparatus incorporating information detector

Sheet discriminator and image forming apparatus incorporating the s...

Ventilation structure and image forming apparatus with same

Patents Applicationslast 30 patents

HEATING APPARATUS, IMAGE FORMING APPARATUS, AND LIQUID DISCHARGE AP...

IMAGE FORMING APPARATUS INCORPORATING INFORMATION DETECTOR

BELT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

IMAGE FORMING APPARATUS INCORPORATING INFORMATION DETECTOR

SHEET DISCRIMINATOR AND IMAGE FORMING APPARATUS INCORPORATING THE S...

IMAGE FORMING APPARATUS INCORPORATING INFORMATION DETECTOR

SHEET DISCRIMINATOR AND IMAGE FORMING APPARATUS INCORPORATING THE S...

SHEET DISCRIMINATOR AND IMAGE FORMING APPARATUS INCORPORATING THE S...

VENTILATION STRUCTURE AND IMAGE FORMING APPARATUS WITH SAME