Shuji Motomura

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid jet recording head having improved radiator member
- Patent number 5,600,356
- Issue date Feb 4, 1997
- Ricoh Company, Ltd.
- Takuro Sekiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Signal processing apparatus
- Patent number 5,588,090
- Issue date Dec 24, 1996
- Ricoh Company, Ltd.
- Toshiyuki Furuta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for making liquid drop fly to form image by ge...
- Patent number 5,412,413
- Issue date May 2, 1995
- Ricoh Co., Ltd.
- Takuro Sekiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording head assembly
- Patent number 5,389,962
- Issue date Feb 14, 1995
- Ricoh Company, Ltd.
- Takuro Sekiya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Neuron unit
- Patent number 5,327,522
- Issue date Jul 5, 1994
- Ricoh Company, Ltd.
- Toshiyuki Furuta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Neuron unit and neuron unit network
- Patent number 5,324,991
- Issue date Jun 28, 1994
- Ricoh Company, Ltd.
- Toshiyuki Furuta
- G06 - COMPUTING CALCULATING COUNTING