Registered patent agent
Ken Sakurabayashi
Firm
Nishimura & Asahi
Address
1-1-2 Otemachi
Otemon Tower
Chiyoda-ku, Tokyo, 100-8124
JP
Phone
Registered as
Registered patent agent
Frequently asked
Frequently asked about Ken Sakurabayashi
Is Ken Sakurabayashi a registered patent attorney?
Ken Sakurabayashi is a registered patent agent (USPTO Registration Number 58490). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
What firm does Ken Sakurabayashi work at?
Ken Sakurabayashi is listed as affiliated with Nishimura & Asahi on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Ken Sakurabayashi?
Ken Sakurabayashi's office phone (per the USPTO public roster) is 813-625-07464. 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.