Tomoyuki HAYAKAWA

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Patents Grantslast 30 patents

Information Patent Grant
Belt slippage correcting device and image forming apparatus
- Patent number 10,216,133
- Issue date Feb 26, 2019
- Konica Minolta, Inc.
- Tomoyuki Hayakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 9,671,733
- Issue date Jun 6, 2017
- Konica Minolta, Inc.
- Asahi Ebe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
SECONDARY TRANSFER DEVICE
- Publication number 20200379377
- Publication date Dec 3, 2020
- KONICA MINOLTA INC
- Tomoyuki HAYAKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT SLIPPAGE CORRECTING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20180292775
- Publication date Oct 11, 2018
- Konica Minolta, Inc.
- Tomoyuki HAYAKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140086650
- Publication date Mar 27, 2014
- Konica Minolta, Inc.
- Asahi EBE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY