4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. Mixing of two or more solid polymers; mixing of solid...

Masao Hasegawa

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1,1-Diphenyl ethane process

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent

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Antenna for portable radio device

Communications: radio wave antennas – Antennas – Slot type
Reexamination Certificate

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Color display device

Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent

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Creep phenomenon preventive device for automatic transmission ge

Machine element or mechanism – Rotary member or shaft indexing – e.g. – tool or work turret – Preselected indexed position
Patent

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Method of forming tunnel oxide film for superconducting...

Semiconductor device manufacturing: process – Making device or circuit responsive to nonelectrical signal
Reexamination Certificate

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Profile ID: LFUS-PAI-P-299372

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