Katsuyoshi Tanaka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
AAL1 processing method and apparatus for parallelly executing seque...
- Patent number 5,848,067
- Issue date Dec 8, 1998
- Hitachi, Ltd.
- Takahiro Osawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cell multiplexer having cell delineation function
- Patent number 5,768,274
- Issue date Jun 16, 1998
- Hitachi, Ltd.
- Masaru Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cell multiplexer having cell delineation function
- Patent number 5,570,368
- Issue date Oct 29, 1996
- Hitachi, Ltd.
- Masaru Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Energy Storage System Controller
- Publication number 20150303729
- Publication date Oct 22, 2015
- Hitachi, Ltd
- Naruhiko KASAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER STORAGE SYSTEM
- Publication number 20150303418
- Publication date Oct 22, 2015
- Hitachi, Ltd
- Toru TANAKA
- H01 - BASIC ELECTRIC ELEMENTS