Hayato YANAGAWA

Follow

Person

Shiojiri, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cleaning apparatus and fiber structure manufacturing apparatus
- Patent number 11,725,343
- Issue date Aug 15, 2023
- Seiko Epson Corporation
- Hayato Yanagawa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
SHEET MANUFACTURING APPARATUS
- Publication number 20250092603
- Publication date Mar 20, 2025
- SEIKO EPSON CORPORATION
- Koki SAKURADA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CLEANING APPARATUS AND FIBER STRUCTURE MANUFACTURING APPARATUS
- Publication number 20220316136
- Publication date Oct 6, 2022
- SEIKO EPSON CORPORATION
- Hayato YANAGAWA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE