Registered patent agent
Takahiro Koshibu
Address
317 112TH AVE NE APT 908
BELLEVUE, WA, 98004
US
Phone
Registered as
Registered patent agent
Other patent attorneys in BELLEVUE, Washington
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Frequently asked
Frequently asked about Takahiro Koshibu
Is Takahiro Koshibu a registered patent attorney?
Takahiro Koshibu is a registered patent agent (USPTO Registration Number 78889). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Takahiro Koshibu located?
Takahiro Koshibu's office is in BELLEVUE, Washington (98004).
How do I contact Takahiro Koshibu?
Takahiro Koshibu's office phone (per the USPTO public roster) is 650-644-8984. 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.