M. Technique Co., Ltd.

92 patents currently held · Updated Nov 14, 2026

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

Recorded under 2 name spellings.

Ending by 2030

Aug 2028

Next term end

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.

1 fee due Nov 14, 2026
The maintenance fee for Method for producing an organic compound in a rotating forced thin-film microreactor (US 10,287,232) comes due Nov 14, 2026. Unpaid by May 14, 2027, it lapses early.
2 fees due Jan 16 to 30, 2027 · next Jan 16
2 fees due Mar 3 to 8, 2027 · next Mar 3
1 fee due May 19, 2027
The maintenance fee for Stirrer producing intermittent jet flow (US 10,478,790) comes due May 19, 2027. Unpaid by Nov 19, 2027, it lapses early.
2 fees due Jun 5 to 15, 2027 · next Jun 5
1 fee due Jul 26, 2027
The maintenance fee for Method for producing barium titanyl salt and barium titanate (US 9,242,922) comes due Jul 26, 2027. Unpaid by Jan 26, 2028, it lapses early.
2 fees due Aug 9 to 16, 2027 · next Aug 9
1 fee due Oct 7, 2027
The maintenance fee for Method for producing organic pigment microparticles (US 10,611,915) comes due Oct 7, 2027. Unpaid by Apr 7, 2028, it lapses early.
1 fee due Nov 10, 2027
The maintenance fee for Method for Producing Semiconductor Microparticles and the Microparticles (US 9,337,382) comes due Nov 10, 2027. Unpaid by May 10, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

2 of the patents on this record were granted since Aug 16, 2026
1 term has ended since Aug 16, 2026

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.

Patent	Title	Status	Expires	Confidence
US 9,337,382	Method for Producing Semiconductor Microparticles and the Microparticles In force Term ends Aug 7, 2028 · High confidence	In force	Term ends Aug 7, 2028	High confidence
US 8,118,905	Method for producing magnetic microparticles, magnetic microparticles obtained therefrom, magnetic fluid, and method for producing magnetic product In force Term ends Sep 11, 2028 · From the USPTO record	In force	Term ends Sep 11, 2028	From the USPTO record
US 8,222,301	Method for producing resin microparticle aqueous dispersion, and resin microparticle aqueous dispersion and resin microparticles obtained by the same In force Term ends Nov 30, 2028 · From the USPTO record	In force	Term ends Nov 30, 2028	From the USPTO record
US 8,183,299	Method for producing ceramic nanoparticles In force Term ends Dec 29, 2028 · From the USPTO record	In force	Term ends Dec 29, 2028	From the USPTO record
US 8,609,035	Fluid processing apparatus and processing method In force Term ends Mar 16, 2029 · From the USPTO record	In force	Term ends Mar 16, 2029	From the USPTO record
US 8,708,550	Fluid processing apparatus and processing method In force Term ends Apr 8, 2029 · From the USPTO record	In force	Term ends Apr 8, 2029	From the USPTO record
US 8,927,020	Method for Producing Biologically Ingestible Material and Biologically Ingestible Material Obtained Therefrom In force Ends no later than Apr 8, 2029 · Medium confidence	In force	Ends no later than Apr 8, 2029	Medium confidence
US 8,974,986	Method for Producing Metal-Supported Carbon, Method for Producing Crystals Consisting of Fullerene Molecules and Fullerene Nanowhisker/Nanofiber Nanotubes, and Apparatus for Producing the Same In force Term ends Sep 2, 2030 · High confidence	In force	Term ends Sep 2, 2030	High confidence
US 8,980,958	Method for Producing Emulsion and Thereby Obtained Emulsion In force Ends no later than Oct 13, 2030 · Medium confidence	In force	Ends no later than Oct 13, 2030	Medium confidence
US 9,481,796	Method for producing nanoparticles In force Term ends Feb 1, 2031 · From the USPTO record	In force	Term ends Feb 1, 2031	From the USPTO record

10 of 92 patents shown.

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Pro members: see all 92 patents

Also on record, not counted in the 92: 9 lapsed for an unpaid fee · 4 ended at full term. List them

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

US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.

7 pending · 4 abandoned · 17 no status recorded

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