Tsukuba-shi, Ibaraki-ken, 305-0046, JP
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Patent Grant
Ricoh Company, Ltd.
Shigeaki Nimura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Agency of Industrial Science and Technology
Hiroyuki Sugimoto
G02 - OPTICS
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Ricoh Company, Ltd.
Nobuyuki Tamaoki
C07 - ORGANIC CHEMISTRY
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Director General of Agency of Industrial Science and Technology
Nobuyuki Tamaoki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Japan as represented by Director General of Agency of Industrial Science & Te...
Hiroo Matsuda
C07 - ORGANIC CHEMISTRY
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Patent Grant
Agency of Industrial Science and Technology
Hiroo Matsuda
G02 - OPTICS
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Patent Application
Takashi Fukuda
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Takashi Fukuda
G11 - INFORMATION STORAGE
