Kazumichi Shimizu

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Nagareyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus with replenishable toner supply
- Patent number 11,796,937
- Issue date Oct 24, 2023
- Canon Kabushiki Kaisha
- Kazumichi Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,698,353
- Issue date Jun 30, 2020
- Canon Kabushiki Kaisha
- Kazumichi Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus having developer stirring control
- Patent number 8,977,152
- Issue date Mar 10, 2015
- Canon Kabushiki Kaisha
- Kazumichi Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
MANAGEMENT SYSTEM, METHOD, IMAGE-FORMING APPARATUS, AND SERVER APPA...
- Publication number 20240094672
- Publication date Mar 21, 2024
- Canon Kabushiki Kaisha
- MAREHIKO HIRAJIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20220283525
- Publication date Sep 8, 2022
- Canon Kabushiki Kaisha
- Kazumichi Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20180024486
- Publication date Jan 25, 2018
- Canon Kabushiki Kaisha
- Kazumichi Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130223862
- Publication date Aug 29, 2013
- Canon Kabushiki Kaisha
- Kazumichi Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY