Akiyoshi JOHDAI

Follow

Person

Toyokawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Conveyance device and image forming device
- Patent number 10,171,694
- Issue date Jan 1, 2019
- Konica Minolta, Inc.
- Yutaka Mizota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sheet post-processing device and image formation system
- Patent number 9,736,324
- Issue date Aug 15, 2017
- Konica Minolta, Inc.
- Riichi Hama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sheet post-processing device and image formation system
- Patent number 9,294,640
- Issue date Mar 22, 2016
- Konica Minolta, Inc.
- Riichi Hama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus provided with a white reference member for...
- Patent number 8,576,457
- Issue date Nov 5, 2013
- Konica Minolta Business Technologies, Inc.
- Hiroshi Tanimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CONVEYANCE DEVICE AND IMAGE FORMING DEVICE
- Publication number 20170366692
- Publication date Dec 21, 2017
- Konica Minolta, Inc.
- Yutaka MIZOTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHEET POST-PROCESSING DEVICE AND IMAGE FORMATION SYSTEM
- Publication number 20150055200
- Publication date Feb 26, 2015
- Konica Minolta, Inc.
- Riichi HAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS
- Publication number 20110181922
- Publication date Jul 28, 2011
- Konica Minolta Business Technologies, Inc.
- Hiroshi TANIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE