Hiroki KUMAGAI

Follow

Person

Toki-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rotary kiln and product
- Patent number 8,529,251
- Issue date Sep 10, 2013
- Takasago Industry Co., Ltd.
- Hiroki Kumagai
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Rotary kiln and battery material manufactured by the rotary kiln
- Patent number 8,500,444
- Issue date Aug 6, 2013
- Takasago Industry Co., Ltd.
- Hiroki Kumagai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
ROTARY KILN AND BATTERY MATERIAL MANUFACTURED BY THE ROTARY KILN
- Publication number 20110065005
- Publication date Mar 17, 2011
- Takasago Industry Co., Ltd.
- Hiroki KUMAGAI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ROTARY KILN AND PRODUCT
- Publication number 20110065058
- Publication date Mar 17, 2011
- Takasago Industry Co., Ltd.
- Hiroki KUMAGAI
- F27 - FURNACES KILNS OVENS RETORTS