Tetsugoro Kitahara

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Okayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shredding device
- Patent number 12,214,356
- Issue date Feb 4, 2025
- Tiger Machine Co., Ltd.
- Tetsugoro Kitahara
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Method of grinding concrete block and apparatus for grinding concre...
- Patent number 8,127,756
- Issue date Mar 6, 2012
- Tiger Machine Co., Ltd.
- Tetsugoro Kitahara
- B24 - GRINDING POLISHING
Information Patent Grant
Splitting blade changing device for block splitter
- Patent number 7,179,214
- Issue date Feb 20, 2007
- Tiger Machine Co., Ltd.
- Tetsugoro Kitahara
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Block working blade unit, block chipping machine and block chipping...
- Patent number 7,055,517
- Issue date Jun 6, 2006
- Tiger Machine Co., Ltd.
- Tetsugoro Kitahara
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Concrete block molding machine
- Patent number 4,795,334
- Issue date Jan 3, 1989
- Kabushiki Kaisha Tiger Machine Seisakusho
- Tetsugoro Kitahara
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
SHREDDING DEVICE
- Publication number 20210387202
- Publication date Dec 16, 2021
- TIGER MACHINE CO., LTD.
- Tetsugoro KITAHARA
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...