Registered patent attorney
Hirohisa Tachibana
Firm
Tachibana & Associates
Address
P.O. Box 60076
Palo Alto, CA, 94306
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Hirohisa Tachibana
Is Hirohisa Tachibana a registered patent attorney?
Yes. Hirohisa Tachibana is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 58914). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Hirohisa Tachibana located?
Hirohisa Tachibana's office is in Palo Alto, California (94306). Affiliated with Tachibana & Associates.
What firm does Hirohisa Tachibana work at?
Hirohisa Tachibana is listed as affiliated with Tachibana & Associates on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Hirohisa Tachibana?
Hirohisa Tachibana's office phone (per the USPTO public roster) is 650-387-0073. 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.