Jun SAKURADA

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Shiojiri, JP

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Patents Applicationslast 30 patents

Information Patent Application
PAPER PIECE SUPPLY DEVICE AND SHEET MANUFACTURING APPARATUS
- Publication number 20250154720
- Publication date May 15, 2025
- SEIKO EPSON CORPORATION
- Jun SAKURADA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
STIRRING DEVICE, FIBER STRUCTURE MANUFACTURING APPARATUS, AND METHO...
- Publication number 20250073655
- Publication date Mar 6, 2025
- SEIKO EPSON CORPORATION
- Koji MOTOHASHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CRUSHED PIECE SUPPLY DEVICE AND FIBER STRUCTURE MANUFACTURING APPAR...
- Publication number 20250075426
- Publication date Mar 6, 2025
- SEIKO EPSON CORPORATION
- Jun SAKURADA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FIBROUS BODY PROCESSING APPARATUS
- Publication number 20240102239
- Publication date Mar 28, 2024
- SEIKO EPSON CORPORATION
- Karen HASEBE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FIBROUS BODY PROCESSING APPARATUS
- Publication number 20240102240
- Publication date Mar 28, 2024
- SEIKO EPSON CORPORATION
- Jun SAKURADA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE