Sinji Ohki

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Patents Grantslast 30 patents

Information Patent Grant
Article carrying method, physical distribution system and carrying...
- Patent number 6,398,109
- Issue date Jun 4, 2002
- LSI Card Corporation
- Sinji Ohki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Handy computer with built-in digital camera and spot state recordin...
- Patent number 5,488,558
- Issue date Jan 30, 1996
- Daishin Instrument Co., Ltd.
- Sinji Ohki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coil
- Patent number 5,402,098
- Issue date Mar 28, 1995
- Satosen Co., Ltd.
- Hideo Ohta
- H01 - BASIC ELECTRIC ELEMENTS