Sakai International Patent Office

JP · Observed counsel organization. Names on filings are recorded representatives; this profile is the organization those filings currently resolve to. Current office affiliations are unverified and are not shown as confirmed membership.

Find counterpart candidates View scoped families View yearly trends

All available years · Filing dates checked through 2026-09-02

Cross-border families

31

Observed corridors

4

Counterpart candidates

9

Largest corridor

US-JP

19 families

Outbound share

61%

19 families left through this firm, 12 arrived at it.Outbound families needed counsel abroad. Observed flow, not an agreement about who chose that counsel.

Top Nice class

01

Industrial chemicals · 31 of 31 classified

Exchange

12 received19 sent

Observed two-way · not a reciprocity score

Scope: JP · Cross-border
Window: All available years
Unit: Observed families

People

People data not available yet

Observed counterparts

01Ocean LawUS0 received · 10 sent
02Kim & ChangKR4,282 received · 17 sent
03Fross, Zelnick, Lehrman & Zissu, P.C.US729 received · 106 sent
04BEIJING HUIXIN JUNDA INTELLECTUAL PROPERTY AGENCY CO., LTD.CN0 received · 3 sent
05Nath, Goldberg & MeyerUS7 received · 1 sent

Scope: JP · Cross-border
Window: All available years
As of: Observed trademark families
Unit: Observed families

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