Naoko Iwata

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Tokyo-to, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus with an intermediate transfer element havin...
- Patent number 6,122,475
- Issue date Sep 19, 2000
- Ricoh Company, Ltd.
- Mitsuru Seto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method of forming an image with enhance...
- Patent number 5,926,669
- Issue date Jul 20, 1999
- Ricoh Company, Ltd.
- Hiroyuki Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus having toner and transfer sheet beari...
- Patent number 5,887,218
- Issue date Mar 23, 1999
- Ricoh Co., Ltd.
- Hideo Yuu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PEPTIDE AND PEPTIDE-CONTAINING COMPOSITION
- Publication number 20240209027
- Publication date Jun 27, 2024
- PeptiAID Inc.,
- Koichi Watashi
- G01 - MEASURING TESTING