Hiroaki Fukuoka

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Patents Grantslast 30 patents

Information Patent Grant
Heat accumulation control device for line-type thermoelectric printer
- Patent number 5,889,546
- Issue date Mar 30, 1999
- Shinko Electric Co., Ltd.
- Hiroaki Fukuoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color printer and ink ribbon therefor
- Patent number 5,820,274
- Issue date Oct 13, 1998
- Shinko Electric Co., Ltd.
- Hiroaki Fukuoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal printer in which head energization period is controlled bas...
- Patent number 5,784,092
- Issue date Jul 21, 1998
- Shinko Electric Co., Ltd.
- Hiroaki Fukuoka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal sublimation printer for use with different ribbons
- Patent number 5,609,425
- Issue date Mar 11, 1997
- Shinko Electric Co., Ltd.
- Junji Kawano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image reader
- Patent number 5,251,072
- Issue date Oct 5, 1993
- Shinko Electric Co., Ltd.
- Hiroaki Fukuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE