Tomohiro Kitsukawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Crusher bucket with crushing lid
- Patent number 7,311,278
- Issue date Dec 25, 2007
- Nakayama Iron Works, Ltd.
- Tomohiro Kitsukawa
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Jaw crusher for non-rigid object such as asphalt
- Patent number 5,397,069
- Issue date Mar 14, 1995
- Nakayama Iron Works, Ltd.
- Tomohiro Kitsukawa
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Jaw crusher
- Patent number 5,172,869
- Issue date Dec 22, 1992
- Nakayama Iron Works, Ltd.
- Tomohiro Kitsukawa
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
CONTROL SYSTEM
- Publication number 20240226905
- Publication date Jul 11, 2024
- NAKAYAMA HOLDINGS LTD.
- Hiroshi NAKAYAMA
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
Crusher bucket with crushing lid
- Publication number 20050263631
- Publication date Dec 1, 2005
- Tomohiro Kitsukawa
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING