Yuko HIRAYAMA

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Kitakyushu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image reading apparatus and image reading method
- Patent number 12,069,215
- Issue date Aug 20, 2024
- Seiko Epson Corporation
- Kenichi Murahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device, storage medium storing abnormality detection...
- Patent number 11,070,695
- Issue date Jul 20, 2021
- Seiko Epson Corporation
- Yuko Hirayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Battery charging apparatus and recording apparatus
- Patent number 10,804,720
- Issue date Oct 13, 2020
- Seiko Epson Corporation
- Takumi Kimura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READING APPARATUS AND METHOD OF CONTROLLING IMAGE READING APP...
- Publication number 20240109741
- Publication date Apr 4, 2024
- SEIKO EPSON CORPORATION
- Yuko HIRAYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS AND IMAGE READING METHOD
- Publication number 20230208991
- Publication date Jun 29, 2023
- SEIKO EPSON CORPORATION
- Kenichi MURAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE, STORAGE MEDIUM STORING ABNORMALITY DETECTION...
- Publication number 20200036850
- Publication date Jan 30, 2020
- SEIKO EPSON CORPORATION
- Yuko HIRAYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BATTERY CHARGING APPARATUS AND RECORDING APPARATUS
- Publication number 20180241233
- Publication date Aug 23, 2018
- SEIKO EPSON CORPORATION
- Takumi KIMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS