4. Chemistry: electrical current producing apparatus, product, and
  5. Fuel cell, subcombination thereof, or method of making or...
  6. Process or means for control of operation

Kiyoshi Yoshizumi

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Gas valve

Fluid handling – With casing – support – protector or static constructional... – Jacketed
Reexamination Certificate

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Gas/liquid separating devices

Gas separation: apparatus – Degasifying means for liquid – With control means responsive to sensed condition
Reexamination Certificate

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High-pressure switching valve device

Valves and valve actuation – Reciprocating valve – Diverse material seal at valve interface
Reexamination Certificate

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Liquid drains having liquid level adjusting mechanisms

Fluid handling – Diverse fluid containing pressure systems – Fluid separating traps or vents
Reexamination Certificate

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Onboard fuel cell system and method of discharging...

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Process or means for control of operation
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2239211

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