Yuzuru IIOKA

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Tsukuba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet feeding apparatus
- Patent number 12,103,804
- Issue date Oct 1, 2024
- Riso Kagaku Corporation
- Yuzuru Iioka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Medium feeding mechanism
- Patent number 11,970,358
- Issue date Apr 30, 2024
- Riso Kagaku Corporation
- Ryosuke Miyachi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Medium feeding mechanism
- Patent number 11,932,511
- Issue date Mar 19, 2024
- Riso Kagaku Corporation
- Yuzuru Iioka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
MEDIUM FEEDING MECHANISM
- Publication number 20220234853
- Publication date Jul 28, 2022
- Riso Kagaku Corporation
- Yuzuru IIOKA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEEDING APPARATUS
- Publication number 20220194723
- Publication date Jun 23, 2022
- Riso Kagaku Corporation
- Yuzuru IIOKA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
MEDIUM FEEDING MECHANISM
- Publication number 20210371222
- Publication date Dec 2, 2021
- Riso Kagaku Corporation
- Ryosuke MIYACHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL