Takumi Tanaka

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Excavator and method of controlling excavator
- Patent number 11,260,906
- Issue date Mar 1, 2022
- SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
- Norio Maeda
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Paper roll mounting device
- Patent number 8,267,345
- Issue date Sep 18, 2012
- Kabushiki Kaisha Tokyo Kikai Seisakusho
- Yoshihiko Murata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
EXCAVATOR AND METHOD OF CONTROLLING EXCAVATOR
- Publication number 20200131734
- Publication date Apr 30, 2020
- SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
- Norio MAEDA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
PAPER ROLL MOUNTING DEVICE
- Publication number 20120006931
- Publication date Jan 12, 2012
- KABUSHIKI KAISHA TOKYO KIKAI SEISAKUSHO
- Yoshihiko Murata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL