Registered patent agent
Tsuyoshi Ohyama
Address
9330 NE Juanita Drive
Unite 401
Kirkland, WA, 98034
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Kirkland, Washington
- Esmeralda Arreguin-MartinezUSPTO Reg. 80355
- Kim W AthertonMicro Encoder INC
- James R BanowskyBanowsky International Patent Law
- Ashley I BatchelorMicro Encoder, Inc.
- Michael Clark BrubakerBrubaker Law Group PLLC
- Greggory J BuschBusch Law Firm, PLLC
- Tyson R. CraneChang & Hale
- Mehdi HajizadeganUSPTO Reg. 81569
Frequently asked
Frequently asked about Tsuyoshi Ohyama
Is Tsuyoshi Ohyama a registered patent attorney?
Tsuyoshi Ohyama is a registered patent agent (USPTO Registration Number 70813). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Tsuyoshi Ohyama located?
Tsuyoshi Ohyama's office is in Kirkland, Washington (98034).
How do I contact Tsuyoshi Ohyama?
Tsuyoshi Ohyama's office phone (per the USPTO public roster) is 415-497-9646. 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.