Ryota Iwasaki

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Drying device and image forming apparatus
- Patent number 10,603,929
- Issue date Mar 31, 2020
- Ricoh Company, Ltd.
- Ryota Iwasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
INK, METHOD OF MANUFACTURING ACRYLIC RESIN PARTICLE, PRINTING METHO...
- Publication number 20200002558
- Publication date Jan 2, 2020
- Ryota Iwasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DRYING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20190084320
- Publication date Mar 21, 2019
- Ryota Iwasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS