Registered patent attorney

Naoko N Koyano

USPTO Reg. 77835

Firm

Hamre, Schumann, Mueller & Larson, P.C.

Address

45 S 7th Street

Suite 2700

Minneapolis, MN, 55402

US

Phone

Registered as

Registered patent attorney

Other attorneys at Hamre, Schumann, Mueller & Larson, P.C.

Other patent attorneys in Minneapolis, Minnesota

Browse all Minneapolis patent attorneys →

Frequently asked

Frequently asked about Naoko N Koyano

  • Is Naoko N Koyano a registered patent attorney?

    Yes. Naoko N Koyano is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 77835). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Naoko N Koyano located?

    Naoko N Koyano's office is in Minneapolis, Minnesota (55402). Affiliated with Hamre, Schumann, Mueller & Larson, P.C..

  • What firm does Naoko N Koyano work at?

    Naoko N Koyano is listed as affiliated with Hamre, Schumann, Mueller & Larson, P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Naoko N Koyano?

    Naoko N Koyano's office phone (per the USPTO public roster) is 612-455-3848. Verify availability and intake details directly with the firm before sending privileged materials.

  • Should I prepare anything before contacting a patent attorney?

    Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.

Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.

build 4315ed5 · 2026-05-22 19:50 EDT