4. Optical: systems and elements
  5. Light interference
  6. Produced by coating or lamina

Kazuhiro Naganuma

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Bendable portion of endoscope

Surgery – Endoscope – Having flexible tube structure
Patent

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Bendable portion of endoscope

Surgery – Endoscope – Having flexible tube structure
Patent

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Lens having a surface treating composition for reflection preven

Optical: systems and elements – Light interference – Produced by coating or lamina
Patent

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Porous particles of calcium phosphate compound and production pr

Chemistry of inorganic compounds – Phosphorus or compound thereof – Oxygen containing
Patent

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Projection lens system

Optical: systems and elements – Lens – With field curvature shaping
Patent

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Profile ID: LFUS-PAI-P-982295

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