Yasuyuki Ishii

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ink jet recording apparatus with cartridge storage
- Patent number 6,170,945
- Issue date Jan 9, 2001
- Canon Kabushiki Kaisha
- Shinya Matsui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet-supplying roller recording device
- Patent number 5,660,489
- Issue date Aug 26, 1997
- Canon Kabushiki Kaisha
- Yasuyuki Ishii
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording sheet manufacturing and storing method, recording sheet o...
- Patent number 5,591,294
- Issue date Jan 7, 1997
- Canon Kabushiki Kaisha
- Mamoru Sakaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS