Tadashi Tenma

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Sagamihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-linear model automatic generating method
- Patent number 5,819,246
- Issue date Oct 6, 1998
- Hitachi, Ltd.
- Hitoshi Ashida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Visual merchandizing (VMD) control method and system
- Patent number 5,383,111
- Issue date Jan 17, 1995
- Hitachi, Ltd.
- Koichi Homma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Merchandise analysis system with sales data table and various funct...
- Patent number 5,377,095
- Issue date Dec 27, 1994
- Hitachi, Ltd.
- Miyuki Maeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for computing profits for individual entities of...
- Patent number 5,237,498
- Issue date Aug 17, 1993
- Hitachi, Ltd.
- Tadashi Tenma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of managing layout of goods
- Patent number 4,947,322
- Issue date Aug 7, 1990
- Hitachi, Ltd.
- Tadashi Tenma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic freight stacking system
- Patent number 4,692,876
- Issue date Sep 8, 1987
- Hitachi, Ltd.
- Tadashi Tenma
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL