Tokico System Solutions, Ltd.

8 patents currently held · Updated Nov 15, 2026

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Ending by 2030

Jul 2029

Next term end

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

No maintenance fee falls due on this company's record before Nov 15, 2027.

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

Patents held now

Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.

Showing 1 to 8 of 8

Patent	Title	Status	Expires	Confidence
US 8,181,647	Powder Medicine Administering Device In force Term ends Jul 2, 2029 · High confidence	In force	Term ends Jul 2, 2029	High confidence
US 8,360,056	Medicine Sprayer In force Term ends Apr 25, 2030 · High confidence	In force	Term ends Apr 25, 2030	High confidence
US 8,739,781	Powder Medicine Administering Apparatus In force Term ends Jul 3, 2031 · High confidence	In force	Term ends Jul 3, 2031	High confidence
US 11,015,763	Expansion turbine and compressor-type high-pressure hydrogen filling system and control method for same In force Term ends Jul 16, 2037 · From the USPTO record	In force	Term ends Jul 16, 2037	From the USPTO record
US 10,724,767	High-pressure hydrogen filling system with expansion turbine In force Term ends Sep 21, 2037 · From the USPTO record	In force	Term ends Sep 21, 2037	From the USPTO record
US 12,031,683	Hydrogen gas filling device In force Term ends May 17, 2041 · From the USPTO record	In force	Term ends May 17, 2041	From the USPTO record
US 12,338,958	Gas filling device In force Term ends Aug 9, 2042 · From the USPTO record	In force	Term ends Aug 9, 2042	From the USPTO record
US 12,544,522	Medical Agent Inhaler In force Term ends Mar 18, 2043 · High confidence	In force	Term ends Mar 18, 2043	High confidence

Sources and methods

Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand. How this record was built

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

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Published applications

Every application published under this name has become a patent.