Takeshi Koyama

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Acid anhydride ester and composition thereof, and...

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate

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Adhesive composition and adhesive sheet

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Adhesive outermost layer
Reexamination Certificate

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Animate body detector

Communications: electrical – Continuously variable indicating – With meter reading
Patent

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Apparatus for detecting focusing state of objective lens

Radiant energy – Photocells; circuits and apparatus – Photocell controls its own optical systems
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Apparatus for detecting the focus adjusted state of an objective

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Profile ID: LFUS-PAI-P-61194

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