WisePlus Patent Firm
弁理士法人ＷｉｓｅＰｌｕｓ
Public patent records for WisePlus Patent Firm, 1978–2024: 2,332 patent families shared with other firms for 193 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
- 2,332
- 1978–2024. One family can be counted more than once.
- Activity 2016–2020
- 300
- Distinct families per year, summed over the last five complete years. 2021 onward is still being published.
- Clients (applicants)
- 193
- Applicants named on these families, all recorded years. Not a full client list.
- Firms shown below
- 5
Activity trend (2017–2026)
- Scope
- WisePlus Patent Firm · Japan
- Filing years
- 2017–2024
- 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 | 35 |
| 2018 | 34 |
| 2019 | 73 |
| 2020 | 93 |
| 2021 · preliminary | 81 |
| 2022 · preliminary | 127 |
| 2023 · preliminary | 89 |
| 2024 · preliminary | 54 |
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 |
|---|---|---|
| Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bondsIPC/CPC C08F | 17.6% | 7.0× |
| Compositions of macromolecular compoundsIPC/CPC C08L | 23.5% | 5.5× |
| Use of inorganic or non-macromolecular organic substances as compounding ingredientsIPC/CPC C08K | 15.5% | 4.9× |
| Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bondsIPC/CPC C08G | 11.2% | 3.8× |
| Coating compositions, e.g. paints, varnishes or lacquers; filling pastes; chemical paint or ink removers; inks; correcting fluids; woodstains; pastes or solids for colouring or printing; use of materials thereforIPC/CPC C09D | 8.8% | 3.8× |
Yearly counts for 2018–2022, added up: 375 of 509 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.
- SHIGA Domestic & International Patent OfficeＳＨＩＧＡ内外国特許事務所2,330 shared patent families
- Tokyo Kyodo IP東京共同弁理士法人2,315 shared patent families
- UEDA & NAKAJIMA IP LAW FIRM中島・植田国際特許事務所2,314 shared patent families
- CP Japan Patent Office2,351 shared patent families
- Koho Patent Attorneys高法弁理士法人2,360 shared patent families
Compare WisePlus Patent Firm side by side with
Explore the workspace profile
Open the app’s partner network, filing-year filters, and filing activity for WisePlus Patent Firm. 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.