Koho Patent Attorneys
高法弁理士法人
Koho Patent Attorneys is a Japan-based patent law firm with 35 years of recorded international activity (1990–2024). 2,334 total international patent cases are on record, spanning 4 foreign jurisdictions and 1,294 distinct corporate applicants. This public snapshot is drawn from FlowIP's IP5 patent exchange dataset; full partner lists, time series, and decision-maker analysis are available to signed-in users.
- Total cases
- 2,334
- Last 5 years
- 156
- Applicants
- 1,294
- Flow type
- Incoming-heavy
Applicant count reflects distinct corporate clients represented in outgoing filings.
Activity trend (last 10 years)
Top international partners
Sends cases to
- AJU INTERNATIONAL LAW & PATENT GROUPKR69 cases
- FRKellyEP58 cases
- IcosaEP43 cases
- Haneol Patent Law FirmKR41 cases
- AIP Patent & Law FirmKR35 cases
Receives cases from
- FRKellyEP77 cases
- IcosaEP53 cases
- AJU INTERNATIONAL LAW & PATENT GROUPKR41 cases
- AIP Patent & Law FirmKR29 cases
- The Roy Gross Law Firm, LLCUS27 cases
Similar Japan firms
See the full picture
This public profile shows the top 5 partners, summary trend, and aggregate applicant count. Sign in to see the complete partner list, year-by-year breakdown, decision-maker analysis (firm vs client-driven), and named top applicants for Koho Patent Attorneys.