Toshiyuki Aiba

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SHIGA, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exterior structure for keyboard instrument
- Patent number 7,425,672
- Issue date Sep 16, 2008
- Yamaha Corporation
- Daisuke Haba
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument
- Patent number 7,238,875
- Issue date Jul 3, 2007
- Yamaha Corporation
- Toshiyuki Aiba
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Pots for raising root crop seedlings
- Patent number 7,234,273
- Issue date Jun 26, 2007
- Toshiyuki Aiba
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Raising pots for vegetable seedlings
- Patent number 7,234,272
- Issue date Jun 26, 2007
- Toshiyuki Aiba
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Superconducting rotating apparatus
- Patent number 5,331,819
- Issue date Jul 26, 1994
- Kabushiki Kaisha Toshiba
- Takeshi Matsuda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stators of dynamoelectric machines
- Patent number 4,415,822
- Issue date Nov 15, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Toshiyuki Aiba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Adsorbent, process for producing the same and production apparatus
- Publication number 20070173398
- Publication date Jul 26, 2007
- Toshiyuki Aiba
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Raising pots for root crop seedlings
- Publication number 20060150499
- Publication date Jul 13, 2006
- Toshiyuki Aiba
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Exterior structure for keyboard instrument
- Publication number 20060137509
- Publication date Jun 29, 2006
- Yamaha Corporation
- Daisuke Haba
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Raising pots for vegetable seedlings
- Publication number 20060086046
- Publication date Apr 27, 2006
- Toshiyuki Aiba
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Food container
- Publication number 20060003119
- Publication date Jan 5, 2006
- Toshiyuki Aiba
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electronic musical instrument
- Publication number 20040139847
- Publication date Jul 22, 2004
- Yamaha Corporation
- Toshiyuki Aiba
- G10 - MUSICAL INSTRUMENTS ACOUSTICS