Nippon Corporation

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spinning ring
- Patent number 6,047,533
- Issue date Apr 11, 2000
- Nippon Ltd.
- Yasushi Iwama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Spindle motor
- Patent number 5,528,092
- Issue date Jun 18, 1996
- Nippon Corporation
- Kihachiro Ohta
- G11 - INFORMATION STORAGE
Information Patent Grant
Multiphase DC motor and starting method thereof
- Patent number 5,521,472
- Issue date May 28, 1996
- Nippon Corporation
- Shiming Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Projection welding method
- Patent number 5,521,349
- Issue date May 28, 1996
- Nippon Corporation
- Kenjiro Okamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for the production of low-sulfur diesel gas oil
- Patent number 5,316,658
- Issue date May 31, 1994
- Nippon Co., Ltd.
- Masaru Ushio
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Aqueous dispersed solution of substituted succinic anhydride and pr...
- Patent number 4,882,087
- Issue date Nov 21, 1989
- Seiko Kagaku Kogyo Co., Ltd.
- Shigehiko Yoshioka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
TONE MAPPING WITH ADAPTIVE SLOPE FOR IMAGE SHARPENING
- Publication number 20120308154
- Publication date Dec 6, 2012
- Nippon Corporation
- Radka Tezaur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FUEL CELL STACK
- Publication number 20090325016
- Publication date Dec 31, 2009
- Toyota Jidosha Kabushiki Kaisha
- Koichiro Yamashita
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Trademarklast 30 trademarks