Atsuhiro Kawano

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Susono-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Paper feed roller
- Patent number 9,815,644
- Issue date Nov 14, 2017
- Sumitomo Riko Company Limited
- Yuma Yoshida
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper feed roller
- Patent number 9,790,041
- Issue date Oct 17, 2017
- Sumitomo Riko Company Limited
- Kuniaki Doi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
PAPER FEEDING ROLL
- Publication number 20220340382
- Publication date Oct 27, 2022
- SUMITOMO RIKO COMPANY LIMITED
- Kazushi YAMAGUCHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PAPER FEED ROLLER
- Publication number 20200055683
- Publication date Feb 20, 2020
- SUMITOMO RIKO COMPANY LIMITED
- Kazushi YAMAGUCHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PAPER FEEDING ROLL
- Publication number 20190119057
- Publication date Apr 25, 2019
- SUMITOMO RIKO COMPANY LIMITED
- Masahiko TAKASHIMA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PAPER FEED ROLLER
- Publication number 20160236882
- Publication date Aug 18, 2016
- SUMITOMO RIKO COMPANY LIMITED
- Kuniaki Doi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PAPER FEED ROLLER
- Publication number 20160130098
- Publication date May 12, 2016
- SUMITOMO RIKO COMPANY LIMITED
- Yuma Yoshida
- G01 - MEASURING TESTING