4. Compositions
  5. Electrically conductive or emissive compositions
  6. Metal compound containing

Masahide Akiyama

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Electrically conducting ceramic and fuel cell using the same

Chemistry: electrical current producing apparatus – product – and – Having earth feature
Patent

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Electrically conducting ceramics, process for producing the same

Compositions – Electrically conductive or emissive compositions – Metal compound containing
Patent

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Golf club head

Games – toys – and sports goods – Sports equipment – Striking – launching – or catching implement
Design Patent

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Oxygen sensor device incorporating a heater therein

Electricity: measuring and testing – Using ionization effects – For analysis of gas – vapor – or particles of matter
Reexamination Certificate

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Phonograph

Recording – communication – or information retrieval equipment – Computer – data processor equipment
Patent

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Profile ID: LFUS-PAI-P-1244410

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