Takaoka IP Patent Office
高岡ＩＰ特許事務所
Public patent records for Takaoka IP Patent Office, 1916–2025: 4,849 patent families shared with other firms for 783 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
- 4,849
- 1916–2025. One family can be counted more than once.
- Activity 2016–2020
- 1,006
- Distinct families per year, summed over the last five complete years. 2021 onward is still being published.
- Clients (applicants)
- 783
- Applicants named on these families, all recorded years. Not a full client list.
- Firms shown below
- 5
Activity trend (2017–2026)
- Scope
- Takaoka IP Patent Office · Japan
- Filing years
- 2017–2025
- Unit
- Distinct families per year
2021–2026 are preliminary. Patent filings publish about 18 months after filing, and foreign filings can enter later, so these counts are still filling in.
Each family counts once within a year. A family may recur in multiple years.
View annual counts
| Year | Distinct families per year |
|---|---|
| 2017 | 133 |
| 2018 | 138 |
| 2019 | 244 |
| 2020 | 304 |
| 2021 · preliminary | 307 |
| 2022 · preliminary | 290 |
| 2023 · preliminary | 181 |
| 2024 · preliminary | 48 |
| 2025 · preliminary | 1 |
Technology fields it focuses on
Fields where this firm's share of patent families is well above the average for Japan firms, 2018–2022.
| Field | Share of its families | vs Japan average |
|---|---|---|
| Electrotherapy; magnetotherapy; radiation therapy; ultrasound therapyIPC/CPC A61N | 2.5% | 3.0× |
| Foods, foodstuffs or non-alcoholic beverages, not otherwise provided for; preparation or treatment thereofIPC/CPC A23L | 3.7% | 2.8× |
| Measuring or testing processes involving enzymes, nucleic acids or microorganisms; compositions or test papers therefor; processes of preparing such compositions; condition-responsive control in microbiological or enzymological processesIPC/CPC C12Q | 4.1% | 2.5× |
| Apparatus for enzymology or microbiology; apparatus for culturing microorganisms for producing biomass, for growing cells or for obtaining fermentation or metabolic products, i.e. bioreactors or fermentersIPC/CPC C12M | 2.1% | 2.5× |
| Methods or apparatus for sterilising materials or objects in general; disinfection, sterilisation or deodorisation of air; chemical aspects of bandages, dressings, absorbent pads or surgical articles; materials for bandages, dressings, absorbent pads or surgical articlesIPC/CPC A61L | 3.1% | 2.4× |
Yearly counts for 2018–2022, added up: 1,982 of 2,410 families carry an IPC or CPC classification. Shares are of those classified families, and one family can fall in several fields.
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.
- Okabe International Patent Office5,011 shared patent families
- Maeda Patent Office弁理士法人前田特許事務所4,421 shared patent families
- Esaki Patent Office江崎特許事務所4,405 shared patent families
- 竹内総合特許事務所5,448 shared patent families
- Anderson Mori & Tomotsuneアンダーソン・毛利・友常法律事務所外国法共同事業5,501 shared patent families
Compare Takaoka IP Patent Office side by side with
Explore the workspace profile
Open the app’s partner network, filing-year filters, and filing activity for Takaoka IP 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.