Kunihiko Aihara

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Blade, wind turbine and wind power generating system
- Patent number 9,797,373
- Issue date Oct 24, 2017
- TECHNOLOGY OF NATURAL PROVIDENCE, INC
- Kunihiko Aihara
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Blade body, wind turbine and wind power
- Patent number 9,695,799
- Issue date Jul 4, 2017
- GLOBAL TECHNOLOGY INSTITUTE. CO., LTD.
- Kunihiko Aihara
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Wind turbine blade
- Patent number D769192
- Issue date Oct 18, 2016
- TNP CO., LTD.
- Kunihiko Aihara
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Wind turbine blade
- Patent number D762575
- Issue date Aug 2, 2016
- TNP CO., LTD.
- Kunihiko Aihara
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Wind turbine blade
- Patent number D748054
- Issue date Jan 26, 2016
- TNP CO., LTD.
- Kunihiko Aihara
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Wind turbine blade
- Patent number D734262
- Issue date Jul 14, 2015
- GTI Co., Ltd.
- Kunihiko Aihara
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
Blade, Wind Turbine and Wind Power Generating System
- Publication number 20140234120
- Publication date Aug 21, 2014
- TECHNOLOGY OF NATURAL PROVIDENCE, INC
- Kunihiko AIHARA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
BLADE BODY, WIND TURBINE AND WIND POWER
- Publication number 20140037454
- Publication date Feb 6, 2014
- Global Technology Institute. Co., Ltd.
- Kunihiko AIHARA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...