horizont patent office
ホリゾント特許事務所
Public patent records for horizont patent office, 1978–2013: 644 patent families shared with other firms for 28 clients (applicants). Sign in to explore the app’s partner network, selected filing periods, filing activity, and client relationships.
- Patent families shared with other firms
- 644
- 1978–2013. One family can be counted more than once.
- Activity 2016–2020
- 0
- Distinct families per year, summed over the last five complete years. 2021 onward is still being published.
- Clients (applicants)
- 28
- Applicants named on these families, all recorded years. Not a full client list.
- Firms shown below
- 5
Frequently associated firms
Firms that most often appear on the same patent families. One family can be counted more than once, so these are not unique totals.
Similar Japan firms
Yearly counts since 1990, added up. One family can be counted more than once.
- SK INTELLECTUAL PROPERTY LAW FIRM646 shared patent families
- Akimoto-Yoshizawa Patent Attorneys Osaka秋元・吉澤弁理士法人 大阪事務所647 shared patent families
- Morita-Yamaguchi International Patent Office森田・山口国際特許事務所650 shared patent families
- ITEC International Patent Firm652 shared patent families
- Koyo International Patent Firm636 shared patent families
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Explore the workspace profile
Open the app’s partner network, filing-year filters, and filing activity for horizont patent office. App counts follow the filing years and corridors you choose, so they can differ from this public profile.
Filing activity
Recorded patent families across the filing years you choose.
Full partner list
Every observed counterpart for the filing period you choose.
Named clients
Applicant relationships behind the exchange counts.